159683576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2689}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 323122800

約数和(自身を除く): 163439224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1142, 2284, 2689, 4568, 5378, 7423, 10756, 14846, 21512, 29692, 34957, 59384, 69914, 139828, 279656, 1535419, 3070838, 6141676, 12283352, 19960447, 39920894, 79841788, 159683576]

約数ペア:

[(1, 159683576), (2, 79841788), (4, 39920894), (8, 19960447), (13, 12283352), (26, 6141676), (52, 3070838), (104, 1535419), (571, 279656), (1142, 139828), (2284, 69914), (2689, 59384), (4568, 34957), (5378, 29692), (7423, 21512), (10756, 14846)]