56411498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197243}}^1$

素因数の和:197269

約数の個数: 16

約数和(自身を含む): 99410976

約数和(自身を除く): 42999478

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 197243, 394486, 2169673, 2564159, 4339346, 5128318, 28205749, 56411498]

約数ペア:

[(1, 56411498), (2, 28205749), (11, 5128318), (13, 4339346), (22, 2564159), (26, 2169673), (143, 394486), (286, 197243)]