1329722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 16

約数和(自身を含む): 2106432

約数和(自身を除く): 776710

約数列:

[1, 2, 23, 46, 137, 211, 274, 422, 3151, 4853, 6302, 9706, 28907, 57814, 664861, 1329722]

約数ペア:

[(1, 1329722), (2, 664861), (23, 57814), (46, 28907), (137, 9706), (211, 6302), (274, 4853), (422, 3151)]