12897456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1914

約数の個数: 80

約数和(自身を含む): 39164160

約数和(自身を除く): 26266704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 1879, 2288, 3432, 3758, 5637, 6864, 7516, 11274, 15032, 20669, 22548, 24427, 30064, 41338, 45096, 48854, 62007, 73281, 82676, 90192, 97708, 124014, 146562, 165352, 195416, 248028, 268697, 293124, 330704, 390832, 496056, 537394, 586248, 806091, 992112, 1074788, 1172496, 1612182, 2149576, 3224364, 4299152, 6448728, 12897456]

約数ペア:

[(1, 12897456), (2, 6448728), (3, 4299152), (4, 3224364), (6, 2149576), (8, 1612182), (11, 1172496), (12, 1074788), (13, 992112), (16, 806091), (22, 586248), (24, 537394), (26, 496056), (33, 390832), (39, 330704), (44, 293124), (48, 268697), (52, 248028), (66, 195416), (78, 165352), (88, 146562), (104, 124014), (132, 97708), (143, 90192), (156, 82676), (176, 73281), (208, 62007), (264, 48854), (286, 45096), (312, 41338), (429, 30064), (528, 24427), (572, 22548), (624, 20669), (858, 15032), (1144, 11274), (1716, 7516), (1879, 6864), (2288, 5637), (3432, 3758)]