123605572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{1657}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 229380984

約数和(自身を除く): 105775412

約数列:

[1, 2, 4, 17, 34, 68, 1097, 1657, 2194, 3314, 4388, 6628, 18649, 28169, 37298, 56338, 74596, 112676, 1817729, 3635458, 7270916, 30901393, 61802786, 123605572]

約数ペア:

[(1, 123605572), (2, 61802786), (4, 30901393), (17, 7270916), (34, 3635458), (68, 1817729), (1097, 112676), (1657, 74596), (2194, 56338), (3314, 37298), (4388, 28169), (6628, 18649)]