13478801

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 16049664

約数和(自身を除く): 2570863

約数列:

[1, 7, 47, 53, 329, 371, 773, 2491, 5411, 17437, 36331, 40969, 254317, 286783, 1925543, 13478801]

約数ペア:

[(1, 13478801), (7, 1925543), (47, 286783), (53, 254317), (329, 40969), (371, 36331), (773, 17437), (2491, 5411)]