13167722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2003}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 20921760

約数和(自身を除く): 7754038

約数列:

[1, 2, 19, 38, 173, 346, 2003, 3287, 4006, 6574, 38057, 76114, 346519, 693038, 6583861, 13167722]

約数ペア:

[(1, 13167722), (2, 6583861), (19, 693038), (38, 346519), (173, 76114), (346, 38057), (2003, 6574), (3287, 4006)]