65168636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4993}}^1$

素因数の和:5261

約数の個数: 24

約数和(自身を含む): 123331824

約数和(自身を除く): 58163188

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 3263, 4993, 6526, 9986, 13052, 19972, 64909, 129818, 259636, 1253243, 2506486, 5012972, 16292159, 32584318, 65168636]

約数ペア:

[(1, 65168636), (2, 32584318), (4, 16292159), (13, 5012972), (26, 2506486), (52, 1253243), (251, 259636), (502, 129818), (1004, 64909), (3263, 19972), (4993, 13052), (6526, 9986)]