1292161870

素因数分解:

$2^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{85517}}^1$

素因数の和:87035

約数の個数: 16

約数和(自身を含む): 2327457888

約数和(自身を除く): 1035296018

約数列:

[1, 2, 5, 10, 1511, 3022, 7555, 15110, 85517, 171034, 427585, 855170, 129216187, 258432374, 646080935, 1292161870]

約数ペア:

[(1, 1292161870), (2, 646080935), (5, 258432374), (10, 129216187), (1511, 855170), (3022, 427585), (7555, 171034), (15110, 85517)]