26877084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 70403760

約数和(自身を除く): 43526676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 457, 507, 676, 754, 914, 1014, 1131, 1371, 1508, 1828, 2028, 2262, 2742, 4524, 4901, 5484, 5941, 9802, 11882, 13253, 14703, 17823, 19604, 23764, 26506, 29406, 35646, 39759, 53012, 58812, 71292, 77233, 79518, 154466, 159036, 172289, 231699, 308932, 344578, 463398, 516867, 689156, 926796, 1033734, 2067468, 2239757, 4479514, 6719271, 8959028, 13438542, 26877084]

約数ペア:

[(1, 26877084), (2, 13438542), (3, 8959028), (4, 6719271), (6, 4479514), (12, 2239757), (13, 2067468), (26, 1033734), (29, 926796), (39, 689156), (52, 516867), (58, 463398), (78, 344578), (87, 308932), (116, 231699), (156, 172289), (169, 159036), (174, 154466), (338, 79518), (348, 77233), (377, 71292), (457, 58812), (507, 53012), (676, 39759), (754, 35646), (914, 29406), (1014, 26506), (1131, 23764), (1371, 19604), (1508, 17823), (1828, 14703), (2028, 13253), (2262, 11882), (2742, 9802), (4524, 5941), (4901, 5484)]