12967804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10037}}^1$

素因数の和:10077

約数の個数: 24

約数和(自身を含む): 25295760

約数和(自身を除く): 12327956

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 10037, 20074, 40148, 170629, 190703, 341258, 381406, 682516, 762812, 3241951, 6483902, 12967804]

約数ペア:

[(1, 12967804), (2, 6483902), (4, 3241951), (17, 762812), (19, 682516), (34, 381406), (38, 341258), (68, 190703), (76, 170629), (323, 40148), (646, 20074), (1292, 10037)]