13907418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2417}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 32033664

約数和(自身を除く): 18126246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2417, 2877, 4834, 5754, 7251, 14502, 16919, 33838, 50757, 101514, 331129, 662258, 993387, 1986774, 2317903, 4635806, 6953709, 13907418]

約数ペア:

[(1, 13907418), (2, 6953709), (3, 4635806), (6, 2317903), (7, 1986774), (14, 993387), (21, 662258), (42, 331129), (137, 101514), (274, 50757), (411, 33838), (822, 16919), (959, 14502), (1918, 7251), (2417, 5754), (2877, 4834)]