12671154

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 80

約数和(自身を含む): 31049568

約数和(自身を除く): 18378414

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 81, 86, 102, 107, 129, 153, 162, 214, 258, 306, 321, 387, 459, 642, 731, 774, 918, 963, 1161, 1377, 1462, 1819, 1926, 2193, 2322, 2754, 2889, 3483, 3638, 4386, 4601, 5457, 5778, 6579, 6966, 8667, 9202, 10914, 13158, 13803, 16371, 17334, 19737, 27606, 32742, 39474, 41409, 49113, 59211, 78217, 82818, 98226, 118422, 124227, 147339, 156434, 234651, 248454, 294678, 372681, 469302, 703953, 745362, 1407906, 2111859, 4223718, 6335577, 12671154]

約数ペア:

[(1, 12671154), (2, 6335577), (3, 4223718), (6, 2111859), (9, 1407906), (17, 745362), (18, 703953), (27, 469302), (34, 372681), (43, 294678), (51, 248454), (54, 234651), (81, 156434), (86, 147339), (102, 124227), (107, 118422), (129, 98226), (153, 82818), (162, 78217), (214, 59211), (258, 49113), (306, 41409), (321, 39474), (387, 32742), (459, 27606), (642, 19737), (731, 17334), (774, 16371), (918, 13803), (963, 13158), (1161, 10914), (1377, 9202), (1462, 8667), (1819, 6966), (1926, 6579), (2193, 5778), (2322, 5457), (2754, 4601), (2889, 4386), (3483, 3638)]