12414618

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 28394496

約数和(自身を除く): 15979878

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 157, 191, 207, 314, 382, 414, 471, 573, 942, 1146, 1413, 1719, 2826, 3438, 3611, 4393, 7222, 8786, 10833, 13179, 21666, 26358, 29987, 32499, 39537, 59974, 64998, 79074, 89961, 179922, 269883, 539766, 689701, 1379402, 2069103, 4138206, 6207309, 12414618]

約数ペア:

[(1, 12414618), (2, 6207309), (3, 4138206), (6, 2069103), (9, 1379402), (18, 689701), (23, 539766), (46, 269883), (69, 179922), (138, 89961), (157, 79074), (191, 64998), (207, 59974), (314, 39537), (382, 32499), (414, 29987), (471, 26358), (573, 21666), (942, 13179), (1146, 10833), (1413, 8786), (1719, 7222), (2826, 4393), (3438, 3611)]