87808942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{32789}}^1$

素因数の和:32907

約数の個数: 16

約数和(自身を含む): 143226720

約数和(自身を除く): 55417778

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 32789, 65578, 426257, 852514, 3377267, 6754534, 43904471, 87808942]

約数ペア:

[(1, 87808942), (2, 43904471), (13, 6754534), (26, 3377267), (103, 852514), (206, 426257), (1339, 65578), (2678, 32789)]