26943670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 53362800

約数和(自身を除く): 26419130

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 149, 169, 214, 298, 338, 535, 745, 845, 1070, 1391, 1490, 1690, 1937, 2782, 3874, 6955, 9685, 13910, 15943, 18083, 19370, 25181, 31886, 36166, 50362, 79715, 90415, 125905, 159430, 180830, 207259, 251810, 414518, 1036295, 2072590, 2694367, 5388734, 13471835, 26943670]

約数ペア:

[(1, 26943670), (2, 13471835), (5, 5388734), (10, 2694367), (13, 2072590), (26, 1036295), (65, 414518), (107, 251810), (130, 207259), (149, 180830), (169, 159430), (214, 125905), (298, 90415), (338, 79715), (535, 50362), (745, 36166), (845, 31886), (1070, 25181), (1391, 19370), (1490, 18083), (1690, 15943), (1937, 13910), (2782, 9685), (3874, 6955)]