1138557628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{36923}}^1$

素因数の和:37533

約数の個数: 24

約数和(自身を含む): 2149419888

約数和(自身を除く): 1010862260

約数列:

[1, 2, 4, 13, 26, 52, 593, 1186, 2372, 7709, 15418, 30836, 36923, 73846, 147692, 479999, 959998, 1919996, 21895339, 43790678, 87581356, 284639407, 569278814, 1138557628]

約数ペア:

[(1, 1138557628), (2, 569278814), (4, 284639407), (13, 87581356), (26, 43790678), (52, 21895339), (593, 1919996), (1186, 959998), (2372, 479999), (7709, 147692), (15418, 73846), (30836, 36923)]