13370578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7243}}^1$

素因数の和:7329

約数の個数: 16

約数和(自身を含む): 21905856

約数和(自身を除く): 8535278

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 7243, 14486, 94159, 188318, 514253, 1028506, 6685289, 13370578]

約数ペア:

[(1, 13370578), (2, 6685289), (13, 1028506), (26, 514253), (71, 188318), (142, 94159), (923, 14486), (1846, 7243)]