16300921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 20167168

約数和(自身を除く): 3866247

約数列:

[1, 7, 13, 91, 271, 661, 1897, 3523, 4627, 8593, 24661, 60151, 179131, 1253917, 2328703, 16300921]

約数ペア:

[(1, 16300921), (7, 2328703), (13, 1253917), (91, 179131), (271, 60151), (661, 24661), (1897, 8593), (3523, 4627)]