56082130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1109}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 109090800

約数和(自身を除く): 53008670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 1109, 1945, 2218, 3890, 5057, 5545, 10114, 11090, 14417, 25285, 28834, 50570, 72085, 144170, 431401, 862802, 2157005, 4314010, 5608213, 11216426, 28041065, 56082130]

約数ペア:

[(1, 56082130), (2, 28041065), (5, 11216426), (10, 5608213), (13, 4314010), (26, 2157005), (65, 862802), (130, 431401), (389, 144170), (778, 72085), (1109, 50570), (1945, 28834), (2218, 25285), (3890, 14417), (5057, 11090), (5545, 10114)]