201970522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{8527}}^1$

素因数の和:9453

約数の個数: 16

約数和(自身を含む): 326656512

約数和(自身を除く): 124685990

約数列:

[1, 2, 13, 26, 911, 1822, 8527, 11843, 17054, 23686, 110851, 221702, 7768097, 15536194, 100985261, 201970522]

約数ペア:

[(1, 201970522), (2, 100985261), (13, 15536194), (26, 7768097), (911, 221702), (1822, 110851), (8527, 23686), (11843, 17054)]