17995655208908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{710616617}}^1$

素因数の和:710617121

約数の個数: 24

約数和(自身を含む): 33984529139232

約数和(自身を除く): 15988873930324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 6331, 12662, 25324, 710616617, 1421233234, 2842466468, 9238016021, 18476032042, 36952064084, 346070292479, 692140584958, 1384281169916, 4498913802227, 8997827604454, 17995655208908]

約数ペア:

[(1, 17995655208908), (2, 8997827604454), (4, 4498913802227), (13, 1384281169916), (26, 692140584958), (52, 346070292479), (487, 36952064084), (974, 18476032042), (1948, 9238016021), (6331, 2842466468), (12662, 1421233234), (25324, 710616617)]