1440062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:683

約数の個数: 16

約数和(自身を含む): 2354352

約数和(自身を除く): 914290

約数列:

[1, 2, 13, 26, 97, 194, 571, 1142, 1261, 2522, 7423, 14846, 55387, 110774, 720031, 1440062]

約数ペア:

[(1, 1440062), (2, 720031), (13, 110774), (26, 55387), (97, 14846), (194, 7423), (571, 2522), (1142, 1261)]