9616620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12329}}^1$

素因数の和:12354

約数の個数: 48

約数和(自身を含む): 29000160

約数和(自身を除く): 19383540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 12329, 24658, 36987, 49316, 61645, 73974, 123290, 147948, 160277, 184935, 246580, 320554, 369870, 480831, 641108, 739740, 801385, 961662, 1602770, 1923324, 2404155, 3205540, 4808310, 9616620]

約数ペア:

[(1, 9616620), (2, 4808310), (3, 3205540), (4, 2404155), (5, 1923324), (6, 1602770), (10, 961662), (12, 801385), (13, 739740), (15, 641108), (20, 480831), (26, 369870), (30, 320554), (39, 246580), (52, 184935), (60, 160277), (65, 147948), (78, 123290), (130, 73974), (156, 61645), (195, 49316), (260, 36987), (390, 24658), (780, 12329)]