9638278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 16432416

約数和(自身を除く): 6794138

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 233, 466, 481, 559, 962, 1118, 1591, 3029, 3182, 6058, 8621, 10019, 17242, 20038, 20683, 41366, 112073, 130247, 224146, 260494, 370703, 741406, 4819139, 9638278]

約数ペア:

[(1, 9638278), (2, 4819139), (13, 741406), (26, 370703), (37, 260494), (43, 224146), (74, 130247), (86, 112073), (233, 41366), (466, 20683), (481, 20038), (559, 17242), (962, 10019), (1118, 8621), (1591, 6058), (3029, 3182)]