13187448

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 37810080

約数和(自身を除く): 24622632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 433, 564, 648, 846, 866, 1128, 1269, 1299, 1692, 1732, 2538, 2598, 3384, 3464, 3807, 3897, 5076, 5196, 7614, 7794, 10152, 10392, 11691, 15228, 15588, 20351, 23382, 30456, 31176, 35073, 40702, 46764, 61053, 70146, 81404, 93528, 122106, 140292, 162808, 183159, 244212, 280584, 366318, 488424, 549477, 732636, 1098954, 1465272, 1648431, 2197908, 3296862, 4395816, 6593724, 13187448]

約数ペア:

[(1, 13187448), (2, 6593724), (3, 4395816), (4, 3296862), (6, 2197908), (8, 1648431), (9, 1465272), (12, 1098954), (18, 732636), (24, 549477), (27, 488424), (36, 366318), (47, 280584), (54, 244212), (72, 183159), (81, 162808), (94, 140292), (108, 122106), (141, 93528), (162, 81404), (188, 70146), (216, 61053), (282, 46764), (324, 40702), (376, 35073), (423, 31176), (433, 30456), (564, 23382), (648, 20351), (846, 15588), (866, 15228), (1128, 11691), (1269, 10392), (1299, 10152), (1692, 7794), (1732, 7614), (2538, 5196), (2598, 5076), (3384, 3897), (3464, 3807)]