13334600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 31540020

約数和(自身を除く): 18205420

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1093, 1220, 1525, 2186, 2440, 3050, 4372, 5465, 6100, 8744, 10930, 12200, 21860, 27325, 43720, 54650, 66673, 109300, 133346, 218600, 266692, 333365, 533384, 666730, 1333460, 1666825, 2666920, 3333650, 6667300, 13334600]

約数ペア:

[(1, 13334600), (2, 6667300), (4, 3333650), (5, 2666920), (8, 1666825), (10, 1333460), (20, 666730), (25, 533384), (40, 333365), (50, 266692), (61, 218600), (100, 133346), (122, 109300), (200, 66673), (244, 54650), (305, 43720), (488, 27325), (610, 21860), (1093, 12200), (1220, 10930), (1525, 8744), (2186, 6100), (2440, 5465), (3050, 4372)]