13343080

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4019}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 30391200

約数和(自身を除く): 17048120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 4019, 8038, 16076, 20095, 32152, 40190, 80380, 160760, 333577, 667154, 1334308, 1667885, 2668616, 3335770, 6671540, 13343080]

約数ペア:

[(1, 13343080), (2, 6671540), (4, 3335770), (5, 2668616), (8, 1667885), (10, 1334308), (20, 667154), (40, 333577), (83, 160760), (166, 80380), (332, 40190), (415, 32152), (664, 20095), (830, 16076), (1660, 8038), (3320, 4019)]