1169180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 2503872

約数和(自身を除く): 1334692

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1103, 2206, 4412, 5515, 11030, 22060, 58459, 116918, 233836, 292295, 584590, 1169180]

約数ペア:

[(1, 1169180), (2, 584590), (4, 292295), (5, 233836), (10, 116918), (20, 58459), (53, 22060), (106, 11030), (212, 5515), (265, 4412), (530, 2206), (1060, 1103)]