11789570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 23853312

約数和(自身を除く): 12063742

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 3943, 7886, 19715, 39430, 51259, 90689, 102518, 181378, 256295, 453445, 512590, 906890, 1178957, 2357914, 5894785, 11789570]

約数ペア:

[(1, 11789570), (2, 5894785), (5, 2357914), (10, 1178957), (13, 906890), (23, 512590), (26, 453445), (46, 256295), (65, 181378), (115, 102518), (130, 90689), (230, 51259), (299, 39430), (598, 19715), (1495, 7886), (2990, 3943)]