60581456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{291257}}^1$

素因数の和:291278

約数の個数: 20

約数和(自身を含む): 126405972

約数和(自身を除く): 65824516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 291257, 582514, 1165028, 2330056, 3786341, 4660112, 7572682, 15145364, 30290728, 60581456]

約数ペア:

[(1, 60581456), (2, 30290728), (4, 15145364), (8, 7572682), (13, 4660112), (16, 3786341), (26, 2330056), (52, 1165028), (104, 582514), (208, 291257)]