13211610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2213}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 31881600

約数和(自身を除く): 18669990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2213, 2985, 4426, 5970, 6639, 11065, 13278, 22130, 33195, 66390, 440387, 880774, 1321161, 2201935, 2642322, 4403870, 6605805, 13211610]

約数ペア:

[(1, 13211610), (2, 6605805), (3, 4403870), (5, 2642322), (6, 2201935), (10, 1321161), (15, 880774), (30, 440387), (199, 66390), (398, 33195), (597, 22130), (995, 13278), (1194, 11065), (1990, 6639), (2213, 5970), (2985, 4426)]