13578796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44087}}^1$

素因数の和:44109

約数の個数: 24

約数和(自身を含む): 29627136

約数和(自身を除く): 16048340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 44087, 88174, 176348, 308609, 484957, 617218, 969914, 1234436, 1939828, 3394699, 6789398, 13578796]

約数ペア:

[(1, 13578796), (2, 6789398), (4, 3394699), (7, 1939828), (11, 1234436), (14, 969914), (22, 617218), (28, 484957), (44, 308609), (77, 176348), (154, 88174), (308, 44087)]