13404508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6967}}^1$

素因数の和:7021

約数の個数: 24

約数和(自身を含む): 25948832

約数和(自身を除く): 12544324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 6967, 13934, 27868, 90571, 181142, 257779, 362284, 515558, 1031116, 3351127, 6702254, 13404508]

約数ペア:

[(1, 13404508), (2, 6702254), (4, 3351127), (13, 1031116), (26, 515558), (37, 362284), (52, 257779), (74, 181142), (148, 90571), (481, 27868), (962, 13934), (1924, 6967)]