13454928

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:656

約数の個数: 60

約数和(自身を含む): 37914240

約数和(自身を除く): 24459312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 419, 446, 669, 838, 892, 1257, 1338, 1676, 1784, 2007, 2514, 2676, 3352, 3568, 3771, 4014, 5028, 5352, 6704, 7542, 8028, 10056, 10704, 15084, 16056, 20112, 30168, 32112, 60336, 93437, 186874, 280311, 373748, 560622, 747496, 840933, 1121244, 1494992, 1681866, 2242488, 3363732, 4484976, 6727464, 13454928]

約数ペア:

[(1, 13454928), (2, 6727464), (3, 4484976), (4, 3363732), (6, 2242488), (8, 1681866), (9, 1494992), (12, 1121244), (16, 840933), (18, 747496), (24, 560622), (36, 373748), (48, 280311), (72, 186874), (144, 93437), (223, 60336), (419, 32112), (446, 30168), (669, 20112), (838, 16056), (892, 15084), (1257, 10704), (1338, 10056), (1676, 8028), (1784, 7542), (2007, 6704), (2514, 5352), (2676, 5028), (3352, 4014), (3568, 3771)]