66628406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{150743}}^1$

素因数の和:150775

約数の個数: 16

約数和(自身を含む): 113962464

約数和(自身を除く): 47334058

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 150743, 301486, 1959659, 2562631, 3919318, 5125262, 33314203, 66628406]

約数ペア:

[(1, 66628406), (2, 33314203), (13, 5125262), (17, 3919318), (26, 2562631), (34, 1959659), (221, 301486), (442, 150743)]