1337071390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{42299}}^1$

素因数の和:42444

約数の個数: 32

約数和(自身を含む): 2512620000

約数和(自身を除く): 1175548610

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 1090, 3161, 6322, 15805, 31610, 42299, 84598, 211495, 422990, 1226671, 2453342, 4610591, 6133355, 9221182, 12266710, 23052955, 46105910, 133707139, 267414278, 668535695, 1337071390]

約数ペア:

[(1, 1337071390), (2, 668535695), (5, 267414278), (10, 133707139), (29, 46105910), (58, 23052955), (109, 12266710), (145, 9221182), (218, 6133355), (290, 4610591), (545, 2453342), (1090, 1226671), (3161, 422990), (6322, 211495), (15805, 84598), (31610, 42299)]