11753950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 23904720

約数和(自身を除く): 12150770

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 169, 214, 325, 338, 535, 650, 845, 1070, 1391, 1690, 2197, 2675, 2782, 4225, 4394, 5350, 6955, 8450, 10985, 13910, 18083, 21970, 34775, 36166, 54925, 69550, 90415, 109850, 180830, 235079, 452075, 470158, 904150, 1175395, 2350790, 5876975, 11753950]

約数ペア:

[(1, 11753950), (2, 5876975), (5, 2350790), (10, 1175395), (13, 904150), (25, 470158), (26, 452075), (50, 235079), (65, 180830), (107, 109850), (130, 90415), (169, 69550), (214, 54925), (325, 36166), (338, 34775), (535, 21970), (650, 18083), (845, 13910), (1070, 10985), (1391, 8450), (1690, 6955), (2197, 5350), (2675, 4394), (2782, 4225)]