13078342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 20542464

約数和(自身を除く): 7464122

約数列:

[1, 2, 31, 62, 71, 142, 2201, 2971, 4402, 5942, 92101, 184202, 210941, 421882, 6539171, 13078342]

約数ペア:

[(1, 13078342), (2, 6539171), (31, 421882), (62, 210941), (71, 184202), (142, 92101), (2201, 5942), (2971, 4402)]