90521639

素因数分解:

${\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{2339}}^1$

素因数の和:2594

約数の個数: 12

約数和(自身を含む): 98490600

約数和(自身を除く): 7968961

約数列:

[1, 13, 169, 229, 2339, 2977, 30407, 38701, 395291, 535631, 6963203, 90521639]

約数ペア:

[(1, 90521639), (13, 6963203), (169, 535631), (229, 395291), (2339, 38701), (2977, 30407)]