13795890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5167}}^1$

素因数の和:5266

約数の個数: 32

約数和(自身を含む): 33488640

約数和(自身を除く): 19692750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 5167, 10334, 15501, 25835, 31002, 51670, 77505, 155010, 459863, 919726, 1379589, 2299315, 2759178, 4598630, 6897945, 13795890]

約数ペア:

[(1, 13795890), (2, 6897945), (3, 4598630), (5, 2759178), (6, 2299315), (10, 1379589), (15, 919726), (30, 459863), (89, 155010), (178, 77505), (267, 51670), (445, 31002), (534, 25835), (890, 15501), (1335, 10334), (2670, 5167)]