311034074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1399}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 533433600

約数和(自身を除く): 222399526

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 503, 1006, 1399, 2798, 6539, 8551, 13078, 17102, 18187, 23783, 36374, 47566, 111163, 222326, 309179, 618358, 703697, 1407394, 9148061, 11962849, 18296122, 23925698, 155517037, 311034074]

約数ペア:

[(1, 311034074), (2, 155517037), (13, 23925698), (17, 18296122), (26, 11962849), (34, 9148061), (221, 1407394), (442, 703697), (503, 618358), (1006, 309179), (1399, 222326), (2798, 111163), (6539, 47566), (8551, 36374), (13078, 23783), (17102, 18187)]