15663476906

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{110917}}^1$

素因数の和:111075

約数の個数: 48

約数和(自身を含む): 30043693152

約数和(自身を除く): 14380216246

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 131, 154, 262, 539, 917, 1078, 1441, 1834, 2882, 6419, 10087, 12838, 20174, 70609, 110917, 141218, 221834, 776419, 1220087, 1552838, 2440174, 5434933, 8540609, 10869866, 14530127, 17081218, 29060254, 59784263, 101710889, 119568526, 159831397, 203421778, 319662794, 711976223, 1118819779, 1423952446, 2237639558, 7831738453, 15663476906]

約数ペア:

[(1, 15663476906), (2, 7831738453), (7, 2237639558), (11, 1423952446), (14, 1118819779), (22, 711976223), (49, 319662794), (77, 203421778), (98, 159831397), (131, 119568526), (154, 101710889), (262, 59784263), (539, 29060254), (917, 17081218), (1078, 14530127), (1441, 10869866), (1834, 8540609), (2882, 5434933), (6419, 2440174), (10087, 1552838), (12838, 1220087), (20174, 776419), (70609, 221834), (110917, 141218)]