13760404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 28901376

約数和(自身を除く): 15140972

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 191, 217, 332, 382, 434, 581, 764, 868, 1162, 1337, 2324, 2573, 2674, 5146, 5348, 5921, 10292, 11842, 15853, 18011, 23684, 31706, 36022, 41447, 63412, 72044, 82894, 110971, 165788, 221942, 443884, 491443, 982886, 1965772, 3440101, 6880202, 13760404]

約数ペア:

[(1, 13760404), (2, 6880202), (4, 3440101), (7, 1965772), (14, 982886), (28, 491443), (31, 443884), (62, 221942), (83, 165788), (124, 110971), (166, 82894), (191, 72044), (217, 63412), (332, 41447), (382, 36022), (434, 31706), (581, 23684), (764, 18011), (868, 15853), (1162, 11842), (1337, 10292), (2324, 5921), (2573, 5348), (2674, 5146)]