1330905044338

素因数分解:

$2^1\times {\mathrm{647}}^1\times {\mathrm{73819}}^1\times {\mathrm{13933}}^1$

素因数の和:88401

約数の個数: 16

約数和(自身を含む): 1999613718720

約数和(自身を除く): 668708674382

約数列:

[1, 2, 647, 1294, 13933, 27866, 73819, 147638, 9014651, 18029302, 47760893, 95521786, 1028520127, 2057040254, 665452522169, 1330905044338]

約数ペア:

[(1, 1330905044338), (2, 665452522169), (647, 2057040254), (1294, 1028520127), (13933, 95521786), (27866, 47760893), (73819, 18029302), (147638, 9014651)]