260074191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{155083}}^1$

素因数の和:155142

約数の個数: 16

約数和(自身を含む): 382126976

約数和(自身を除く): 122052785

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 155083, 465249, 2016079, 6048237, 6668569, 20005707, 86691397, 260074191]

約数ペア:

[(1, 260074191), (3, 86691397), (13, 20005707), (39, 6668569), (43, 6048237), (129, 2016079), (559, 465249), (1677, 155083)]