12901152

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 38949120

約数和(自身を除く): 26047968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 643, 836, 912, 1056, 1254, 1286, 1672, 1824, 1929, 2508, 2572, 3344, 3858, 5016, 5144, 6688, 7073, 7716, 10032, 10288, 12217, 14146, 15432, 20064, 20576, 21219, 24434, 28292, 30864, 36651, 42438, 48868, 56584, 61728, 73302, 84876, 97736, 113168, 134387, 146604, 169752, 195472, 226336, 268774, 293208, 339504, 390944, 403161, 537548, 586416, 679008, 806322, 1075096, 1172832, 1612644, 2150192, 3225288, 4300384, 6450576, 12901152]

約数ペア:

[(1, 12901152), (2, 6450576), (3, 4300384), (4, 3225288), (6, 2150192), (8, 1612644), (11, 1172832), (12, 1075096), (16, 806322), (19, 679008), (22, 586416), (24, 537548), (32, 403161), (33, 390944), (38, 339504), (44, 293208), (48, 268774), (57, 226336), (66, 195472), (76, 169752), (88, 146604), (96, 134387), (114, 113168), (132, 97736), (152, 84876), (176, 73302), (209, 61728), (228, 56584), (264, 48868), (304, 42438), (352, 36651), (418, 30864), (456, 28292), (528, 24434), (608, 21219), (627, 20576), (643, 20064), (836, 15432), (912, 14146), (1056, 12217), (1254, 10288), (1286, 10032), (1672, 7716), (1824, 7073), (1929, 6688), (2508, 5144), (2572, 5016), (3344, 3858)]