12710555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 18567360

約数和(自身を除く): 5856805

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 613, 715, 1595, 1885, 3065, 4147, 6743, 7969, 17777, 20735, 33715, 39845, 87659, 88885, 195547, 231101, 438295, 977735, 1155505, 2542111, 12710555]

約数ペア:

[(1, 12710555), (5, 2542111), (11, 1155505), (13, 977735), (29, 438295), (55, 231101), (65, 195547), (143, 88885), (145, 87659), (319, 39845), (377, 33715), (613, 20735), (715, 17777), (1595, 7969), (1885, 6743), (3065, 4147)]