2913270841

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1607}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 3347547264

約数和(自身を除く): 434276423

約数列:

[1, 13, 17, 169, 221, 631, 1607, 2873, 8203, 10727, 20891, 27319, 106639, 139451, 271583, 355147, 1014017, 1812863, 4616911, 13182221, 17238289, 171368873, 224097757, 2913270841]

約数ペア:

[(1, 2913270841), (13, 224097757), (17, 171368873), (169, 17238289), (221, 13182221), (631, 4616911), (1607, 1812863), (2873, 1014017), (8203, 355147), (10727, 271583), (20891, 139451), (27319, 106639)]