13209814

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 20514528

約数和(自身を除く): 7304714

約数列:

[1, 2, 37, 74, 137, 274, 1303, 2606, 5069, 10138, 48211, 96422, 178511, 357022, 6604907, 13209814]

約数ペア:

[(1, 13209814), (2, 6604907), (37, 357022), (74, 178511), (137, 96422), (274, 48211), (1303, 10138), (2606, 5069)]