89876345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1621}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 116355792

約数和(自身を除く): 26479447

約数列:

[1, 5, 13, 65, 853, 1621, 4265, 8105, 11089, 21073, 55445, 105365, 1382713, 6913565, 17975269, 89876345]

約数ペア:

[(1, 89876345), (5, 17975269), (13, 6913565), (65, 1382713), (853, 105365), (1621, 55445), (4265, 21073), (8105, 11089)]