1300017628

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^3\times {\mathrm{3019}}^1$

素因数の和:3076

約数の個数: 72

約数和(自身を含む): 2867852400

約数和(自身を除く): 1567834772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2197, 2366, 2548, 3019, 4394, 4732, 6038, 8281, 8788, 12076, 15379, 16562, 21133, 30758, 33124, 39247, 42266, 61516, 78494, 84532, 107653, 147931, 156988, 215306, 274729, 295862, 430612, 510211, 549458, 591724, 1020422, 1098916, 1923103, 2040844, 3571477, 3846206, 6632743, 7142954, 7692412, 13265486, 14285908, 25000339, 26530972, 46429201, 50000678, 92858402, 100001356, 185716804, 325004407, 650008814, 1300017628]

約数ペア:

[(1, 1300017628), (2, 650008814), (4, 325004407), (7, 185716804), (13, 100001356), (14, 92858402), (26, 50000678), (28, 46429201), (49, 26530972), (52, 25000339), (91, 14285908), (98, 13265486), (169, 7692412), (182, 7142954), (196, 6632743), (338, 3846206), (364, 3571477), (637, 2040844), (676, 1923103), (1183, 1098916), (1274, 1020422), (2197, 591724), (2366, 549458), (2548, 510211), (3019, 430612), (4394, 295862), (4732, 274729), (6038, 215306), (8281, 156988), (8788, 147931), (12076, 107653), (15379, 84532), (16562, 78494), (21133, 61516), (30758, 42266), (33124, 39247)]