12305828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 22626240

約数和(自身を除く): 10320412

約数列:

[1, 2, 4, 23, 46, 92, 181, 362, 724, 739, 1478, 2956, 4163, 8326, 16652, 16997, 33994, 67988, 133759, 267518, 535036, 3076457, 6152914, 12305828]

約数ペア:

[(1, 12305828), (2, 6152914), (4, 3076457), (23, 535036), (46, 267518), (92, 133759), (181, 67988), (362, 33994), (724, 16997), (739, 16652), (1478, 8326), (2956, 4163)]