16918239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{941}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 24371424

約数和(自身を除く): 7453185

約数列:

[1, 3, 13, 39, 461, 941, 1383, 2823, 5993, 12233, 17979, 36699, 433801, 1301403, 5639413, 16918239]

約数ペア:

[(1, 16918239), (3, 5639413), (13, 1301403), (39, 433801), (461, 36699), (941, 17979), (1383, 12233), (2823, 5993)]