4865151070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1290491}}^1$

素因数の和:1290540

約数の個数: 32

約数和(自身を含む): 9756119520

約数和(自身を除く): 4890968450

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 1290491, 2580982, 6452455, 12904910, 16776383, 33552766, 37424239, 74848478, 83881915, 167763830, 187121195, 374242390, 486515107, 973030214, 2432575535, 4865151070]

約数ペア:

[(1, 4865151070), (2, 2432575535), (5, 973030214), (10, 486515107), (13, 374242390), (26, 187121195), (29, 167763830), (58, 83881915), (65, 74848478), (130, 37424239), (145, 33552766), (290, 16776383), (377, 12904910), (754, 6452455), (1885, 2580982), (3770, 1290491)]