13568438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7789}}^1$

素因数の和:7871

約数の個数: 16

約数和(自身を含む): 22248240

約数和(自身を除く): 8679802

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 7789, 15578, 101257, 202514, 521863, 1043726, 6784219, 13568438]

約数ペア:

[(1, 13568438), (2, 6784219), (13, 1043726), (26, 521863), (67, 202514), (134, 101257), (871, 15578), (1742, 7789)]