8880391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 10175200

約数和(自身を除く): 1294809

約数列:

[1, 13, 19, 157, 229, 247, 2041, 2977, 2983, 4351, 35953, 38779, 56563, 467389, 683107, 8880391]

約数ペア:

[(1, 8880391), (13, 683107), (19, 467389), (157, 56563), (229, 38779), (247, 35953), (2041, 4351), (2977, 2983)]