11721566203

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1\times {\mathrm{6317}}^1$

素因数の和:7998

約数の個数: 16

約数和(自身を含む): 12550580640

約数和(自身を除く): 829014437

約数列:

[1, 19, 61, 1159, 1601, 6317, 30419, 97661, 120023, 385337, 1855559, 7321403, 10113517, 192156823, 616924537, 11721566203]

約数ペア:

[(1, 11721566203), (19, 616924537), (61, 192156823), (1159, 10113517), (1601, 7321403), (6317, 1855559), (30419, 385337), (97661, 120023)]