13457472012

素因数分解:

$2^2\times 3^2\times {\mathrm{373818667}}^1$

素因数の和:373818677

約数の個数: 18

約数和(自身を含む): 34017498788

約数和(自身を除く): 20560026776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373818667, 747637334, 1121456001, 1495274668, 2242912002, 3364368003, 4485824004, 6728736006, 13457472012]

約数ペア:

[(1, 13457472012), (2, 6728736006), (3, 4485824004), (4, 3364368003), (6, 2242912002), (9, 1495274668), (12, 1121456001), (18, 747637334), (36, 373818667)]