9135087130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{174367}}^1$

素因数の和:174431

約数の個数: 48

約数和(自身を含む): 18379782144

約数和(自身を除く): 9244695014

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 806, 845, 1690, 2015, 4030, 5239, 10478, 26195, 52390, 174367, 348734, 871835, 1743670, 2266771, 4533542, 5405377, 10810754, 11333855, 22667710, 27026885, 29468023, 54053770, 58936046, 70269901, 140539802, 147340115, 294680230, 351349505, 702699010, 913508713, 1827017426, 4567543565, 9135087130]

約数ペア:

[(1, 9135087130), (2, 4567543565), (5, 1827017426), (10, 913508713), (13, 702699010), (26, 351349505), (31, 294680230), (62, 147340115), (65, 140539802), (130, 70269901), (155, 58936046), (169, 54053770), (310, 29468023), (338, 27026885), (403, 22667710), (806, 11333855), (845, 10810754), (1690, 5405377), (2015, 4533542), (4030, 2266771), (5239, 1743670), (10478, 871835), (26195, 348734), (52390, 174367)]