5674531681

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{18143}}^1$

素因数の和:18661

約数の個数: 24

約数和(自身を含む): 7123624704

約数和(自身を除く): 1449093023

約数列:

[1, 7, 13, 49, 91, 491, 637, 3437, 6383, 18143, 24059, 44681, 127001, 235859, 312767, 889007, 1651013, 8908213, 11557091, 62357491, 115806769, 436502437, 810647383, 5674531681]

約数ペア:

[(1, 5674531681), (7, 810647383), (13, 436502437), (49, 115806769), (91, 62357491), (491, 11557091), (637, 8908213), (3437, 1651013), (6383, 889007), (18143, 312767), (24059, 235859), (44681, 127001)]