13872748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6581}}^1$

素因数の和:6633

約数の個数: 24

約数和(自身を含む): 26538624

約数和(自身を除く): 12665876

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 6581, 13162, 26324, 111877, 204011, 223754, 408022, 447508, 816044, 3468187, 6936374, 13872748]

約数ペア:

[(1, 13872748), (2, 6936374), (4, 3468187), (17, 816044), (31, 447508), (34, 408022), (62, 223754), (68, 204011), (124, 111877), (527, 26324), (1054, 13162), (2108, 6581)]