232181456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1116257}}^1$

素因数の和:1116278

約数の個数: 20

約数和(自身を含む): 484455972

約数和(自身を除く): 252274516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1116257, 2232514, 4465028, 8930056, 14511341, 17860112, 29022682, 58045364, 116090728, 232181456]

約数ペア:

[(1, 232181456), (2, 116090728), (4, 58045364), (8, 29022682), (13, 17860112), (16, 14511341), (26, 8930056), (52, 4465028), (104, 2232514), (208, 1116257)]