12996152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6615

約数の個数: 32

約数和(自身を含む): 27627600

約数和(自身を除く): 14631448

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 6577, 13154, 26308, 52616, 85501, 124963, 171002, 249926, 342004, 499852, 684008, 999704, 1624519, 3249038, 6498076, 12996152]

約数ペア:

[(1, 12996152), (2, 6498076), (4, 3249038), (8, 1624519), (13, 999704), (19, 684008), (26, 499852), (38, 342004), (52, 249926), (76, 171002), (104, 124963), (152, 85501), (247, 52616), (494, 26308), (988, 13154), (1976, 6577)]