12018890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 11689270

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 1567, 3134, 3835, 7670, 7835, 15670, 20371, 40742, 92453, 101855, 184906, 203710, 462265, 924530, 1201889, 2403778, 6009445, 12018890]

約数ペア:

[(1, 12018890), (2, 6009445), (5, 2403778), (10, 1201889), (13, 924530), (26, 462265), (59, 203710), (65, 184906), (118, 101855), (130, 92453), (295, 40742), (590, 20371), (767, 15670), (1534, 7835), (1567, 7670), (3134, 3835)]