26540566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1549}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 42966000

約数和(自身を除く): 16425434

約数列:

[1, 2, 13, 26, 659, 1318, 1549, 3098, 8567, 17134, 20137, 40274, 1020791, 2041582, 13270283, 26540566]

約数ペア:

[(1, 26540566), (2, 13270283), (13, 2041582), (26, 1020791), (659, 40274), (1318, 20137), (1549, 17134), (3098, 8567)]