13321266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10937}}^1$

素因数の和:10978

約数の個数: 32

約数和(自身を含む): 31501440

約数和(自身を除く): 18180174

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 10937, 21874, 32811, 65622, 76559, 153118, 229677, 317173, 459354, 634346, 951519, 1903038, 2220211, 4440422, 6660633, 13321266]

約数ペア:

[(1, 13321266), (2, 6660633), (3, 4440422), (6, 2220211), (7, 1903038), (14, 951519), (21, 634346), (29, 459354), (42, 317173), (58, 229677), (87, 153118), (174, 76559), (203, 65622), (406, 32811), (609, 21874), (1218, 10937)]