9619480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 23453280

約数和(自身を除く): 13833800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1423, 1690, 2846, 3380, 5692, 6760, 7115, 11384, 14230, 18499, 28460, 36998, 56920, 73996, 92495, 147992, 184990, 240487, 369980, 480974, 739960, 961948, 1202435, 1923896, 2404870, 4809740, 9619480]

約数ペア:

[(1, 9619480), (2, 4809740), (4, 2404870), (5, 1923896), (8, 1202435), (10, 961948), (13, 739960), (20, 480974), (26, 369980), (40, 240487), (52, 184990), (65, 147992), (104, 92495), (130, 73996), (169, 56920), (260, 36998), (338, 28460), (520, 18499), (676, 14230), (845, 11384), (1352, 7115), (1423, 6760), (1690, 5692), (2846, 3380)]