131173314

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^2\times {\mathrm{331}}^1$

素因数の和:850

約数の個数: 24

約数和(自身を含む): 264167088

約数和(自身を除く): 132993774

約数列:

[1, 2, 3, 6, 257, 331, 514, 662, 771, 993, 1542, 1986, 66049, 85067, 132098, 170134, 198147, 255201, 396294, 510402, 21862219, 43724438, 65586657, 131173314]

約数ペア:

[(1, 131173314), (2, 65586657), (3, 43724438), (6, 21862219), (257, 510402), (331, 396294), (514, 255201), (662, 198147), (771, 170134), (993, 132098), (1542, 85067), (1986, 66049)]