56924270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2591}}^1$

素因数の和:2637

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 54117010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 2591, 4394, 5182, 10985, 12955, 21970, 25910, 33683, 67366, 168415, 336830, 437879, 875758, 2189395, 4378790, 5692427, 11384854, 28462135, 56924270]

約数ペア:

[(1, 56924270), (2, 28462135), (5, 11384854), (10, 5692427), (13, 4378790), (26, 2189395), (65, 875758), (130, 437879), (169, 336830), (338, 168415), (845, 67366), (1690, 33683), (2197, 25910), (2591, 21970), (4394, 12955), (5182, 10985)]