399056966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{32801}}^1$

素因数の和:32900

約数の個数: 32

約数和(自身を含む): 755758080

約数和(自身を除く): 356701114

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 6083, 12166, 32801, 65602, 229607, 360811, 459214, 721622, 2525677, 2591279, 5051354, 5182558, 18138953, 28504069, 36277906, 57008138, 199528483, 399056966]

約数ペア:

[(1, 399056966), (2, 199528483), (7, 57008138), (11, 36277906), (14, 28504069), (22, 18138953), (77, 5182558), (79, 5051354), (154, 2591279), (158, 2525677), (553, 721622), (869, 459214), (1106, 360811), (1738, 229607), (6083, 65602), (12166, 32801)]