1356553540

素因数分解:

$2^2\times 5^1\times {\mathrm{9227}}^1\times {\mathrm{7351}}^1$

素因数の和:16587

約数の個数: 24

約数和(自身を含む): 2849458752

約数和(自身を除く): 1492905212

約数列:

[1, 2, 4, 5, 10, 20, 7351, 9227, 14702, 18454, 29404, 36755, 36908, 46135, 73510, 92270, 147020, 184540, 67827677, 135655354, 271310708, 339138385, 678276770, 1356553540]

約数ペア:

[(1, 1356553540), (2, 678276770), (4, 339138385), (5, 271310708), (10, 135655354), (20, 67827677), (7351, 184540), (9227, 147020), (14702, 92270), (18454, 73510), (29404, 46135), (36755, 36908)]