13898372

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 24837120

約数和(自身を除く): 10938748

約数列:

[1, 2, 4, 109, 127, 218, 251, 254, 436, 502, 508, 1004, 13843, 27359, 27686, 31877, 54718, 55372, 63754, 109436, 127508, 3474593, 6949186, 13898372]

約数ペア:

[(1, 13898372), (2, 6949186), (4, 3474593), (109, 127508), (127, 109436), (218, 63754), (251, 55372), (254, 54718), (436, 31877), (502, 27686), (508, 27359), (1004, 13843)]