13980314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4657}}^1$

素因数の和:4757

約数の個数: 16

約数和(自身を含む): 22358400

約数和(自身を除く): 8378086

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 4657, 9314, 88483, 176966, 367903, 735806, 6990157, 13980314]

約数ペア:

[(1, 13980314), (2, 6990157), (19, 735806), (38, 367903), (79, 176966), (158, 88483), (1501, 9314), (3002, 4657)]