1388579524

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1223}}^1\times {\mathrm{3593}}^1$

素因数の和:4899

約数の個数: 24

約数和(自身を含む): 2463471360

約数和(自身を除く): 1074891836

約数列:

[1, 2, 4, 79, 158, 316, 1223, 2446, 3593, 4892, 7186, 14372, 96617, 193234, 283847, 386468, 567694, 1135388, 4394239, 8788478, 17576956, 347144881, 694289762, 1388579524]

約数ペア:

[(1, 1388579524), (2, 694289762), (4, 347144881), (79, 17576956), (158, 8788478), (316, 4394239), (1223, 1135388), (2446, 567694), (3593, 386468), (4892, 283847), (7186, 193234), (14372, 96617)]