1488898060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5726531}}^1$

素因数の和:5726553

約数の個数: 24

約数和(自身を含む): 3367200816

約数和(自身を除く): 1878302756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5726531, 11453062, 22906124, 28632655, 57265310, 74444903, 114530620, 148889806, 297779612, 372224515, 744449030, 1488898060]

約数ペア:

[(1, 1488898060), (2, 744449030), (4, 372224515), (5, 297779612), (10, 148889806), (13, 114530620), (20, 74444903), (26, 57265310), (52, 28632655), (65, 22906124), (130, 11453062), (260, 5726531)]