247018312

素因数分解:

$2^3\times {\mathrm{3001}}^1\times {\mathrm{10289}}^1$

素因数の和:13296

約数の個数: 16

約数和(自身を含む): 463358700

約数和(自身を除く): 216340388

約数列:

[1, 2, 4, 8, 3001, 6002, 10289, 12004, 20578, 24008, 41156, 82312, 30877289, 61754578, 123509156, 247018312]

約数ペア:

[(1, 247018312), (2, 123509156), (4, 61754578), (8, 30877289), (3001, 82312), (6002, 41156), (10289, 24008), (12004, 20578)]