12559572

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{853}}^1$

素因数の和:1272

約数の個数: 36

約数和(自身を含む): 31862740

約数和(自身を除く): 19303168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 853, 1227, 1636, 1706, 2454, 2559, 3412, 3681, 4908, 5118, 7362, 7677, 10236, 14724, 15354, 30708, 348877, 697754, 1046631, 1395508, 2093262, 3139893, 4186524, 6279786, 12559572]

約数ペア:

[(1, 12559572), (2, 6279786), (3, 4186524), (4, 3139893), (6, 2093262), (9, 1395508), (12, 1046631), (18, 697754), (36, 348877), (409, 30708), (818, 15354), (853, 14724), (1227, 10236), (1636, 7677), (1706, 7362), (2454, 5118), (2559, 4908), (3412, 3681)]