13663070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 26244000

約数和(自身を除く): 12580930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 449, 895, 898, 1790, 2245, 3043, 4490, 6086, 7633, 15215, 15266, 30430, 38165, 76330, 80371, 160742, 401855, 803710, 1366307, 2732614, 6831535, 13663070]

約数ペア:

[(1, 13663070), (2, 6831535), (5, 2732614), (10, 1366307), (17, 803710), (34, 401855), (85, 160742), (170, 80371), (179, 76330), (358, 38165), (449, 30430), (895, 15266), (898, 15215), (1790, 7633), (2245, 6086), (3043, 4490)]