1531206

素因数分解:

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

素因数の和:596

約数の個数: 24

約数和(自身を含む): 3340584

約数和(自身を除く): 1809378

約数列:

[1, 2, 3, 6, 9, 18, 257, 331, 514, 662, 771, 993, 1542, 1986, 2313, 2979, 4626, 5958, 85067, 170134, 255201, 510402, 765603, 1531206]

約数ペア:

[(1, 1531206), (2, 765603), (3, 510402), (6, 255201), (9, 170134), (18, 85067), (257, 5958), (331, 4626), (514, 2979), (662, 2313), (771, 1986), (993, 1542)]