8867846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20063}}^1$

素因数の和:20095

約数の個数: 16

約数和(自身を含む): 15168384

約数和(自身を除く): 6300538

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 20063, 40126, 260819, 341071, 521638, 682142, 4433923, 8867846]

約数ペア:

[(1, 8867846), (2, 4433923), (13, 682142), (17, 521638), (26, 341071), (34, 260819), (221, 40126), (442, 20063)]