12857521794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{367127}}^1$

素因数の和:367594

約数の個数: 32

約数和(自身を含む): 27754876800

約数和(自身を除く): 14897355006

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 2694, 5837, 11674, 17511, 35022, 367127, 734254, 1101381, 2202762, 4772651, 9545302, 14317953, 28635906, 164840023, 329680046, 494520069, 989040138, 2142920299, 4285840598, 6428760897, 12857521794]

約数ペア:

[(1, 12857521794), (2, 6428760897), (3, 4285840598), (6, 2142920299), (13, 989040138), (26, 494520069), (39, 329680046), (78, 164840023), (449, 28635906), (898, 14317953), (1347, 9545302), (2694, 4772651), (5837, 2202762), (11674, 1101381), (17511, 734254), (35022, 367127)]