55686514

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2554

約数の個数: 24

約数和(自身を含む): 91836720

約数和(自身を除く): 36150206

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 2459, 4918, 11323, 22646, 31967, 63934, 164753, 329506, 415571, 831142, 2141789, 4283578, 27843257, 55686514]

約数ペア:

[(1, 55686514), (2, 27843257), (13, 4283578), (26, 2141789), (67, 831142), (134, 415571), (169, 329506), (338, 164753), (871, 63934), (1742, 31967), (2459, 22646), (4918, 11323)]