57200390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1753}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 111386016

約数和(自身を除く): 54185626

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 1753, 2510, 3263, 3506, 6526, 8765, 16315, 17530, 22789, 32630, 45578, 113945, 227890, 440003, 880006, 2200015, 4400030, 5720039, 11440078, 28600195, 57200390]

約数ペア:

[(1, 57200390), (2, 28600195), (5, 11440078), (10, 5720039), (13, 4400030), (26, 2200015), (65, 880006), (130, 440003), (251, 227890), (502, 113945), (1255, 45578), (1753, 32630), (2510, 22789), (3263, 17530), (3506, 16315), (6526, 8765)]