1330894494

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{16831}}^1$

素因数の和:17053

約数の個数: 48

約数和(自身を含む): 3024912384

約数和(自身を除く): 1694017890

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 191, 207, 382, 414, 573, 1146, 1719, 3438, 4393, 8786, 13179, 16831, 26358, 33662, 39537, 50493, 79074, 100986, 151479, 302958, 387113, 774226, 1161339, 2322678, 3214721, 3484017, 6429442, 6968034, 9644163, 19288326, 28932489, 57864978, 73938583, 147877166, 221815749, 443631498, 665447247, 1330894494]

約数ペア:

[(1, 1330894494), (2, 665447247), (3, 443631498), (6, 221815749), (9, 147877166), (18, 73938583), (23, 57864978), (46, 28932489), (69, 19288326), (138, 9644163), (191, 6968034), (207, 6429442), (382, 3484017), (414, 3214721), (573, 2322678), (1146, 1161339), (1719, 774226), (3438, 387113), (4393, 302958), (8786, 151479), (13179, 100986), (16831, 79074), (26358, 50493), (33662, 39537)]