12730432

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 84

約数和(自身を含む): 30120336

約数和(自身を除く): 17389904

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 107, 143, 169, 176, 208, 214, 286, 338, 352, 416, 428, 572, 676, 704, 832, 856, 1144, 1177, 1352, 1391, 1712, 1859, 2288, 2354, 2704, 2782, 3424, 3718, 4576, 4708, 5408, 5564, 6848, 7436, 9152, 9416, 10816, 11128, 14872, 15301, 18083, 18832, 22256, 29744, 30602, 36166, 37664, 44512, 59488, 61204, 72332, 75328, 89024, 118976, 122408, 144664, 198913, 244816, 289328, 397826, 489632, 578656, 795652, 979264, 1157312, 1591304, 3182608, 6365216, 12730432]

約数ペア:

[(1, 12730432), (2, 6365216), (4, 3182608), (8, 1591304), (11, 1157312), (13, 979264), (16, 795652), (22, 578656), (26, 489632), (32, 397826), (44, 289328), (52, 244816), (64, 198913), (88, 144664), (104, 122408), (107, 118976), (143, 89024), (169, 75328), (176, 72332), (208, 61204), (214, 59488), (286, 44512), (338, 37664), (352, 36166), (416, 30602), (428, 29744), (572, 22256), (676, 18832), (704, 18083), (832, 15301), (856, 14872), (1144, 11128), (1177, 10816), (1352, 9416), (1391, 9152), (1712, 7436), (1859, 6848), (2288, 5564), (2354, 5408), (2704, 4708), (2782, 4576), (3424, 3718)]