1268630909090

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{859}}^1\times {\mathrm{884353}}^1$

素因数の和:885386

約数の個数: 32

約数和(自身を含む): 2299886386560

約数和(自身を除く): 1031255477470

約数列:

[1, 2, 5, 10, 167, 334, 835, 859, 1670, 1718, 4295, 8590, 143453, 286906, 717265, 884353, 1434530, 1768706, 4421765, 8843530, 147686951, 295373902, 738434755, 759659227, 1476869510, 1519318454, 3798296135, 7596592270, 126863090909, 253726181818, 634315454545, 1268630909090]

約数ペア:

[(1, 1268630909090), (2, 634315454545), (5, 253726181818), (10, 126863090909), (167, 7596592270), (334, 3798296135), (835, 1519318454), (859, 1476869510), (1670, 759659227), (1718, 738434755), (4295, 295373902), (8590, 147686951), (143453, 8843530), (286906, 4421765), (717265, 1768706), (884353, 1434530)]