85614230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3343}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 166852224

約数和(自身を除く): 81237994

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 3343, 5122, 6686, 12805, 16715, 25610, 33430, 43459, 86918, 217295, 434590, 658571, 1317142, 3292855, 6585710, 8561423, 17122846, 42807115, 85614230]

約数ペア:

[(1, 85614230), (2, 42807115), (5, 17122846), (10, 8561423), (13, 6585710), (26, 3292855), (65, 1317142), (130, 658571), (197, 434590), (394, 217295), (985, 86918), (1970, 43459), (2561, 33430), (3343, 25610), (5122, 16715), (6686, 12805)]