13373460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{74297}}^1$

素因数の和:74312

約数の個数: 36

約数和(自身を含む): 40566708

約数和(自身を除く): 27193248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 74297, 148594, 222891, 297188, 371485, 445782, 668673, 742970, 891564, 1114455, 1337346, 1485940, 2228910, 2674692, 3343365, 4457820, 6686730, 13373460]

約数ペア:

[(1, 13373460), (2, 6686730), (3, 4457820), (4, 3343365), (5, 2674692), (6, 2228910), (9, 1485940), (10, 1337346), (12, 1114455), (15, 891564), (18, 742970), (20, 668673), (30, 445782), (36, 371485), (45, 297188), (60, 222891), (90, 148594), (180, 74297)]