7165860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9187}}^1$

素因数の和:9212

約数の個数: 48

約数和(自身を含む): 21610176

約数和(自身を除く): 14444316

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, 9187, 18374, 27561, 36748, 45935, 55122, 91870, 110244, 119431, 137805, 183740, 238862, 275610, 358293, 477724, 551220, 597155, 716586, 1194310, 1433172, 1791465, 2388620, 3582930, 7165860]

約数ペア:

[(1, 7165860), (2, 3582930), (3, 2388620), (4, 1791465), (5, 1433172), (6, 1194310), (10, 716586), (12, 597155), (13, 551220), (15, 477724), (20, 358293), (26, 275610), (30, 238862), (39, 183740), (52, 137805), (60, 119431), (65, 110244), (78, 91870), (130, 55122), (156, 45935), (195, 36748), (260, 27561), (390, 18374), (780, 9187)]