13986396

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{877}}^1$

素因数の和:1330

約数の個数: 36

約数和(自身を含む): 35474712

約数和(自身を除く): 21488316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 877, 886, 1329, 1754, 1772, 2631, 2658, 3508, 3987, 5262, 5316, 7893, 7974, 10524, 15786, 15948, 31572, 388511, 777022, 1165533, 1554044, 2331066, 3496599, 4662132, 6993198, 13986396]

約数ペア:

[(1, 13986396), (2, 6993198), (3, 4662132), (4, 3496599), (6, 2331066), (9, 1554044), (12, 1165533), (18, 777022), (36, 388511), (443, 31572), (877, 15948), (886, 15786), (1329, 10524), (1754, 7974), (1772, 7893), (2631, 5316), (2658, 5262), (3508, 3987)]