12449674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2357}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 19807200

約数和(自身を除く): 7357526

約数列:

[1, 2, 19, 38, 139, 278, 2357, 2641, 4714, 5282, 44783, 89566, 327623, 655246, 6224837, 12449674]

約数ペア:

[(1, 12449674), (2, 6224837), (19, 655246), (38, 327623), (139, 89566), (278, 44783), (2357, 5282), (2641, 4714)]