13250592

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 72

約数和(自身を含む): 38067120

約数和(自身を除く): 24816528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 331, 417, 556, 662, 834, 993, 1112, 1251, 1324, 1668, 1986, 2224, 2502, 2648, 2979, 3336, 3972, 4448, 5004, 5296, 5958, 6672, 7944, 10008, 10592, 11916, 13344, 15888, 20016, 23832, 31776, 40032, 46009, 47664, 92018, 95328, 138027, 184036, 276054, 368072, 414081, 552108, 736144, 828162, 1104216, 1472288, 1656324, 2208432, 3312648, 4416864, 6625296, 13250592]

約数ペア:

[(1, 13250592), (2, 6625296), (3, 4416864), (4, 3312648), (6, 2208432), (8, 1656324), (9, 1472288), (12, 1104216), (16, 828162), (18, 736144), (24, 552108), (32, 414081), (36, 368072), (48, 276054), (72, 184036), (96, 138027), (139, 95328), (144, 92018), (278, 47664), (288, 46009), (331, 40032), (417, 31776), (556, 23832), (662, 20016), (834, 15888), (993, 13344), (1112, 11916), (1251, 10592), (1324, 10008), (1668, 7944), (1986, 6672), (2224, 5958), (2502, 5296), (2648, 5004), (2979, 4448), (3336, 3972)]