65273873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1811}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 78858240

約数和(自身を除く): 13584367

約数列:

[1, 7, 19, 133, 271, 1811, 1897, 5149, 12677, 34409, 36043, 240863, 490781, 3435467, 9324839, 65273873]

約数ペア:

[(1, 65273873), (7, 9324839), (19, 3435467), (133, 490781), (271, 240863), (1811, 36043), (1897, 34409), (5149, 12677)]