123442.0000000

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{809}}^1$

素因数の和:1304

約数の個数: 24

約数和(自身を含む): 15415920

約数和(自身を除く): 8324226

約数列:

[1, 2, 3, 6, 9, 18, 487, 809, 974, 1461, 1618, 2427, 2922, 4383, 4854, 7281, 8766, 14562, 393983, 787966, 1181949, 2363898, 3545847, 7091694]

約数ペア:

[(1, 7091694), (2, 3545847), (3, 2363898), (6, 1181949), (9, 787966), (18, 393983), (487, 14562), (809, 8766), (974, 7281), (1461, 4854), (1618, 4383), (2427, 2922)]