13072804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 23417856

約数和(自身を除く): 10345052

約数列:

[1, 2, 4, 71, 142, 191, 241, 284, 382, 482, 764, 964, 13561, 17111, 27122, 34222, 46031, 54244, 68444, 92062, 184124, 3268201, 6536402, 13072804]

約数ペア:

[(1, 13072804), (2, 6536402), (4, 3268201), (71, 184124), (142, 92062), (191, 68444), (241, 54244), (284, 46031), (382, 34222), (482, 27122), (764, 17111), (964, 13561)]