1128980458949

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{31817503}}^1$

素因数の和:31817684

約数の個数: 16

約数和(自身を含む): 1334807927808

約数和(自身を除く): 205827468859

約数列:

[1, 7, 37, 137, 259, 959, 5069, 35483, 31817503, 222722521, 1177247611, 4358997911, 8240733277, 30512985377, 161282922707, 1128980458949]

約数ペア:

[(1, 1128980458949), (7, 161282922707), (37, 30512985377), (137, 8240733277), (259, 4358997911), (959, 1177247611), (5069, 222722521), (35483, 31817503)]