13325846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 21341376

約数和(自身を除く): 8015530

約数列:

[1, 2, 31, 37, 62, 74, 157, 314, 1147, 1369, 2294, 2738, 4867, 5809, 9734, 11618, 42439, 84878, 180079, 214933, 360158, 429866, 6662923, 13325846]

約数ペア:

[(1, 13325846), (2, 6662923), (31, 429866), (37, 360158), (62, 214933), (74, 180079), (157, 84878), (314, 42439), (1147, 11618), (1369, 9734), (2294, 5809), (2738, 4867)]