13886850322

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{253567}}^1$

素因数の和:253905

約数の個数: 16

約数和(自身を含む): 21086714880

約数和(自身を除く): 7199864558

約数列:

[1, 2, 139, 197, 278, 394, 27383, 54766, 253567, 507134, 35245813, 49952699, 70491626, 99905398, 6943425161, 13886850322]

約数ペア:

[(1, 13886850322), (2, 6943425161), (139, 99905398), (197, 70491626), (278, 49952699), (394, 35245813), (27383, 507134), (54766, 253567)]