253374914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{336041}}^1$

素因数の和:336085

約数の個数: 16

約数和(自身を含む): 423412920

約数和(自身を除く): 170038006

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 336041, 672082, 4368533, 8737066, 9745189, 19490378, 126687457, 253374914]

約数ペア:

[(1, 253374914), (2, 126687457), (13, 19490378), (26, 9745189), (29, 8737066), (58, 4368533), (377, 672082), (754, 336041)]