6398626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1017

約数の個数: 16

約数和(自身を含む): 10378368

約数和(自身を除く): 3979742

約数列:

[1, 2, 13, 26, 431, 571, 862, 1142, 5603, 7423, 11206, 14846, 246101, 492202, 3199313, 6398626]

約数ペア:

[(1, 6398626), (2, 3199313), (13, 492202), (26, 246101), (431, 14846), (571, 11206), (862, 7423), (1142, 5603)]