264367090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{2459}}^1$

素因数の和:3306

約数の個数: 32

約数和(自身を含む): 513293760

約数和(自身を除く): 248926670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 827, 1654, 2459, 4135, 4918, 8270, 10751, 12295, 21502, 24590, 31967, 53755, 63934, 107510, 159835, 319670, 2033593, 4067186, 10167965, 20335930, 26436709, 52873418, 132183545, 264367090]

約数ペア:

[(1, 264367090), (2, 132183545), (5, 52873418), (10, 26436709), (13, 20335930), (26, 10167965), (65, 4067186), (130, 2033593), (827, 319670), (1654, 159835), (2459, 107510), (4135, 63934), (4918, 53755), (8270, 31967), (10751, 24590), (12295, 21502)]