1639804322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1\times {\mathrm{761}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 2672974080

約数和(自身を除く): 1033169758

約数列:

[1, 2, 13, 26, 179, 358, 463, 761, 926, 1522, 2327, 4654, 6019, 9893, 12038, 19786, 82877, 136219, 165754, 272438, 352343, 704686, 1077401, 1770847, 2154802, 3541694, 4580459, 9160918, 63069397, 126138794, 819902161, 1639804322]

約数ペア:

[(1, 1639804322), (2, 819902161), (13, 126138794), (26, 63069397), (179, 9160918), (358, 4580459), (463, 3541694), (761, 2154802), (926, 1770847), (1522, 1077401), (2327, 704686), (4654, 352343), (6019, 272438), (9893, 165754), (12038, 136219), (19786, 82877)]