165473386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{3203}}^1$

素因数の和:5205

約数の個数: 16

約数和(自身を含む): 267521184

約数和(自身を除く): 102047798

約数列:

[1, 2, 13, 26, 1987, 3203, 3974, 6406, 25831, 41639, 51662, 83278, 6364361, 12728722, 82736693, 165473386]

約数ペア:

[(1, 165473386), (2, 82736693), (13, 12728722), (26, 6364361), (1987, 83278), (3203, 51662), (3974, 41639), (6406, 25831)]