13118730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 34525440

約数和(自身を除く): 21406710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 887, 986, 1479, 1774, 2465, 2661, 2958, 4435, 4930, 5322, 7395, 8870, 13305, 14790, 15079, 25723, 26610, 30158, 45237, 51446, 75395, 77169, 90474, 128615, 150790, 154338, 226185, 257230, 385845, 437291, 452370, 771690, 874582, 1311873, 2186455, 2623746, 4372910, 6559365, 13118730]

約数ペア:

[(1, 13118730), (2, 6559365), (3, 4372910), (5, 2623746), (6, 2186455), (10, 1311873), (15, 874582), (17, 771690), (29, 452370), (30, 437291), (34, 385845), (51, 257230), (58, 226185), (85, 154338), (87, 150790), (102, 128615), (145, 90474), (170, 77169), (174, 75395), (255, 51446), (290, 45237), (435, 30158), (493, 26610), (510, 25723), (870, 15079), (887, 14790), (986, 13305), (1479, 8870), (1774, 7395), (2465, 5322), (2661, 4930), (2958, 4435)]