15690870461

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{1523}}^1\times {\mathrm{5431}}^1$

素因数の和:7232

約数の個数: 16

約数和(自身を含む): 18013728768

約数和(自身を除く): 2322858307

約数列:

[1, 7, 271, 1523, 1897, 5431, 10661, 38017, 412733, 1471801, 2889131, 8271413, 10302607, 57899891, 2241552923, 15690870461]

約数ペア:

[(1, 15690870461), (7, 2241552923), (271, 57899891), (1523, 10302607), (1897, 8271413), (5431, 2889131), (10661, 1471801), (38017, 412733)]