120380546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1213}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 212925888

約数和(自身を除く): 92545342

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 347, 694, 1213, 2426, 3817, 4511, 7634, 9022, 13343, 15769, 26686, 31538, 49621, 99242, 173459, 346918, 420911, 841822, 4630021, 5471843, 9260042, 10943686, 60190273, 120380546]

約数ペア:

[(1, 120380546), (2, 60190273), (11, 10943686), (13, 9260042), (22, 5471843), (26, 4630021), (143, 841822), (286, 420911), (347, 346918), (694, 173459), (1213, 99242), (2426, 49621), (3817, 31538), (4511, 26686), (7634, 15769), (9022, 13343)]