13992636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 38782800

約数和(自身を除く): 24790164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 449, 588, 636, 742, 898, 1113, 1347, 1484, 1796, 2226, 2597, 2694, 3143, 4452, 5194, 5388, 6286, 7791, 9429, 10388, 12572, 15582, 18858, 22001, 23797, 31164, 37716, 44002, 47594, 66003, 71391, 88004, 95188, 132006, 142782, 166579, 264012, 285564, 333158, 499737, 666316, 999474, 1166053, 1998948, 2332106, 3498159, 4664212, 6996318, 13992636]

約数ペア:

[(1, 13992636), (2, 6996318), (3, 4664212), (4, 3498159), (6, 2332106), (7, 1998948), (12, 1166053), (14, 999474), (21, 666316), (28, 499737), (42, 333158), (49, 285564), (53, 264012), (84, 166579), (98, 142782), (106, 132006), (147, 95188), (159, 88004), (196, 71391), (212, 66003), (294, 47594), (318, 44002), (371, 37716), (449, 31164), (588, 23797), (636, 22001), (742, 18858), (898, 15582), (1113, 12572), (1347, 10388), (1484, 9429), (1796, 7791), (2226, 6286), (2597, 5388), (2694, 5194), (3143, 4452)]