15320682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 36029448

約数和(自身を除く): 20708766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 281, 466, 562, 699, 843, 1398, 1686, 2097, 2529, 3029, 3653, 4194, 5058, 6058, 7306, 9087, 10959, 18174, 21918, 27261, 32877, 54522, 65473, 65754, 130946, 196419, 392838, 589257, 851149, 1178514, 1702298, 2553447, 5106894, 7660341, 15320682]

約数ペア:

[(1, 15320682), (2, 7660341), (3, 5106894), (6, 2553447), (9, 1702298), (13, 1178514), (18, 851149), (26, 589257), (39, 392838), (78, 196419), (117, 130946), (233, 65754), (234, 65473), (281, 54522), (466, 32877), (562, 27261), (699, 21918), (843, 18174), (1398, 10959), (1686, 9087), (2097, 7306), (2529, 6058), (3029, 5058), (3653, 4194)]