13757316

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 33191424

約数和(自身を除く): 19434108

約数列:

[1, 2, 3, 4, 6, 12, 53, 97, 106, 159, 194, 212, 223, 291, 318, 388, 446, 582, 636, 669, 892, 1164, 1338, 2676, 5141, 10282, 11819, 15423, 20564, 21631, 23638, 30846, 35457, 43262, 47276, 61692, 64893, 70914, 86524, 129786, 141828, 259572, 1146443, 2292886, 3439329, 4585772, 6878658, 13757316]

約数ペア:

[(1, 13757316), (2, 6878658), (3, 4585772), (4, 3439329), (6, 2292886), (12, 1146443), (53, 259572), (97, 141828), (106, 129786), (159, 86524), (194, 70914), (212, 64893), (223, 61692), (291, 47276), (318, 43262), (388, 35457), (446, 30846), (582, 23638), (636, 21631), (669, 20564), (892, 15423), (1164, 11819), (1338, 10282), (2676, 5141)]