263670114

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{6521}}^1$

素因数の和:6842

約数の個数: 32

約数和(自身を含む): 552230784

約数和(自身を除く): 288560670

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 293, 586, 879, 1758, 6521, 6739, 13042, 13478, 19563, 20217, 39126, 40434, 149983, 299966, 449949, 899898, 1910653, 3821306, 5731959, 11463918, 43945019, 87890038, 131835057, 263670114]

約数ペア:

[(1, 263670114), (2, 131835057), (3, 87890038), (6, 43945019), (23, 11463918), (46, 5731959), (69, 3821306), (138, 1910653), (293, 899898), (586, 449949), (879, 299966), (1758, 149983), (6521, 40434), (6739, 39126), (13042, 20217), (13478, 19563)]