13619988

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 60

約数和(自身を含む): 35994112

約数和(自身を除く): 22374124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 254, 324, 331, 381, 508, 662, 762, 993, 1143, 1324, 1524, 1986, 2286, 2979, 3429, 3972, 4572, 5958, 6858, 8937, 10287, 11916, 13716, 17874, 20574, 26811, 35748, 41148, 42037, 53622, 84074, 107244, 126111, 168148, 252222, 378333, 504444, 756666, 1134999, 1513332, 2269998, 3404997, 4539996, 6809994, 13619988]

約数ペア:

[(1, 13619988), (2, 6809994), (3, 4539996), (4, 3404997), (6, 2269998), (9, 1513332), (12, 1134999), (18, 756666), (27, 504444), (36, 378333), (54, 252222), (81, 168148), (108, 126111), (127, 107244), (162, 84074), (254, 53622), (324, 42037), (331, 41148), (381, 35748), (508, 26811), (662, 20574), (762, 17874), (993, 13716), (1143, 11916), (1324, 10287), (1524, 8937), (1986, 6858), (2286, 5958), (2979, 4572), (3429, 3972)]