13578455072

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{51241}}^1$

素因数の和:51291

約数の個数: 108

約数和(自身を含む): 33673834026

約数和(自身を除く): 20095378954

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 364, 392, 416, 637, 676, 728, 784, 1183, 1274, 1352, 1456, 1568, 2366, 2548, 2704, 2912, 4732, 5096, 5408, 8281, 9464, 10192, 16562, 18928, 20384, 33124, 37856, 51241, 66248, 102482, 132496, 204964, 264992, 358687, 409928, 666133, 717374, 819856, 1332266, 1434748, 1639712, 2510809, 2664532, 2869496, 4662931, 5021618, 5329064, 5738992, 8659729, 9325862, 10043236, 10658128, 11477984, 17319458, 18651724, 20086472, 21316256, 32640517, 34638916, 37303448, 40172944, 60618103, 65281034, 69277832, 74606896, 80345888, 121236206, 130562068, 138555664, 149213792, 242472412, 261124136, 277111328, 424326721, 484944824, 522248272, 848653442, 969889648, 1044496544, 1697306884, 1939779296, 3394613768, 6789227536, 13578455072]

約数ペア:

[(1, 13578455072), (2, 6789227536), (4, 3394613768), (7, 1939779296), (8, 1697306884), (13, 1044496544), (14, 969889648), (16, 848653442), (26, 522248272), (28, 484944824), (32, 424326721), (49, 277111328), (52, 261124136), (56, 242472412), (91, 149213792), (98, 138555664), (104, 130562068), (112, 121236206), (169, 80345888), (182, 74606896), (196, 69277832), (208, 65281034), (224, 60618103), (338, 40172944), (364, 37303448), (392, 34638916), (416, 32640517), (637, 21316256), (676, 20086472), (728, 18651724), (784, 17319458), (1183, 11477984), (1274, 10658128), (1352, 10043236), (1456, 9325862), (1568, 8659729), (2366, 5738992), (2548, 5329064), (2704, 5021618), (2912, 4662931), (4732, 2869496), (5096, 2664532), (5408, 2510809), (8281, 1639712), (9464, 1434748), (10192, 1332266), (16562, 819856), (18928, 717374), (20384, 666133), (33124, 409928), (37856, 358687), (51241, 264992), (66248, 204964), (102482, 132496)]