1330354958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{4127}}^1$

素因数の和:4664

約数の個数: 32

約数和(自身を含む): 2229120000

約数和(自身を除く): 898765042

約数列:

[1, 2, 17, 19, 34, 38, 323, 499, 646, 998, 4127, 8254, 8483, 9481, 16966, 18962, 70159, 78413, 140318, 156826, 161177, 322354, 1333021, 2059373, 2666042, 4118746, 35009341, 39128087, 70018682, 78256174, 665177479, 1330354958]

約数ペア:

[(1, 1330354958), (2, 665177479), (17, 78256174), (19, 70018682), (34, 39128087), (38, 35009341), (323, 4118746), (499, 2666042), (646, 2059373), (998, 1333021), (4127, 322354), (8254, 161177), (8483, 156826), (9481, 140318), (16966, 78413), (18962, 70159)]