124351630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2459}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 241768800

約数和(自身を除く): 117417170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 1945, 2459, 3890, 4918, 5057, 10114, 12295, 24590, 25285, 31967, 50570, 63934, 159835, 319670, 956551, 1913102, 4782755, 9565510, 12435163, 24870326, 62175815, 124351630]

約数ペア:

[(1, 124351630), (2, 62175815), (5, 24870326), (10, 12435163), (13, 9565510), (26, 4782755), (65, 1913102), (130, 956551), (389, 319670), (778, 159835), (1945, 63934), (2459, 50570), (3890, 31967), (4918, 25285), (5057, 24590), (10114, 12295)]