8129849

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 10254720

約数和(自身を除く): 2124871

約数列:

[1, 7, 13, 41, 91, 287, 533, 2179, 3731, 15253, 28327, 89339, 198289, 625373, 1161407, 8129849]

約数ペア:

[(1, 8129849), (7, 1161407), (13, 625373), (41, 198289), (91, 89339), (287, 28327), (533, 15253), (2179, 3731)]