15708755660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{35603}}^1$

素因数の和:37322

約数の個数: 48

約数和(自身を含む): 35547888096

約数和(自身を除く): 19839132436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1697, 3394, 6788, 8485, 16970, 22061, 33940, 35603, 44122, 71206, 88244, 110305, 142412, 178015, 220610, 356030, 441220, 462839, 712060, 925678, 1851356, 2314195, 4628390, 9256780, 60418291, 120836582, 241673164, 302091455, 604182910, 785437783, 1208365820, 1570875566, 3141751132, 3927188915, 7854377830, 15708755660]

約数ペア:

[(1, 15708755660), (2, 7854377830), (4, 3927188915), (5, 3141751132), (10, 1570875566), (13, 1208365820), (20, 785437783), (26, 604182910), (52, 302091455), (65, 241673164), (130, 120836582), (260, 60418291), (1697, 9256780), (3394, 4628390), (6788, 2314195), (8485, 1851356), (16970, 925678), (22061, 712060), (33940, 462839), (35603, 441220), (44122, 356030), (71206, 220610), (88244, 178015), (110305, 142412)]