103399790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27427}}^1$

素因数の和:27476

約数の個数: 32

約数和(自身を含む): 207355680

約数和(自身を除く): 103955890

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 27427, 54854, 137135, 274270, 356551, 713102, 795383, 1590766, 1782755, 3565510, 3976915, 7953830, 10339979, 20679958, 51699895, 103399790]

約数ペア:

[(1, 103399790), (2, 51699895), (5, 20679958), (10, 10339979), (13, 7953830), (26, 3976915), (29, 3565510), (58, 1782755), (65, 1590766), (130, 795383), (145, 713102), (290, 356551), (377, 274270), (754, 137135), (1885, 54854), (3770, 27427)]