18314053465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1778927}}^1$

素因数の和:1779032

約数の個数: 16

約数和(自身を含む): 23054906880

約数和(自身を除く): 4740853415

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 1778927, 8894635, 51588883, 126303817, 257944415, 631519085, 3662810693, 18314053465]

約数ペア:

[(1, 18314053465), (5, 3662810693), (29, 631519085), (71, 257944415), (145, 126303817), (355, 51588883), (2059, 8894635), (10295, 1778927)]