12653513709

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{247279}}^1$

素因数の和:247780

約数の個数: 16

約数和(自身を含む): 17364990720

約数和(自身を除く): 4711477011

約数列:

[1, 3, 37, 111, 461, 1383, 17057, 51171, 247279, 741837, 9149323, 27447969, 113995619, 341986857, 4217837903, 12653513709]

約数ペア:

[(1, 12653513709), (3, 4217837903), (37, 341986857), (111, 113995619), (461, 27447969), (1383, 9149323), (17057, 741837), (51171, 247279)]