1296231623

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{21011}}^1$

素因数の和:21238

約数の個数: 16

約数和(自身を含む): 1452349440

約数和(自身を除く): 156117817

約数列:

[1, 17, 19, 191, 323, 3247, 3629, 21011, 61693, 357187, 399209, 4013101, 6786553, 68222717, 76248919, 1296231623]

約数ペア:

[(1, 1296231623), (17, 76248919), (19, 68222717), (191, 6786553), (323, 4013101), (3247, 399209), (3629, 357187), (21011, 61693)]