13078766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 21427200

約数和(自身を除く): 8348434

約数列:

[1, 2, 23, 46, 59, 61, 79, 118, 122, 158, 1357, 1403, 1817, 2714, 2806, 3599, 3634, 4661, 4819, 7198, 9322, 9638, 82777, 107203, 110837, 165554, 214406, 221674, 284321, 568642, 6539383, 13078766]

約数ペア:

[(1, 13078766), (2, 6539383), (23, 568642), (46, 284321), (59, 221674), (61, 214406), (79, 165554), (118, 110837), (122, 107203), (158, 82777), (1357, 9638), (1403, 9322), (1817, 7198), (2714, 4819), (2806, 4661), (3599, 3634)]