862850872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2579}}^1\times {\mathrm{3217}}^1$

素因数の和:5815

約数の個数: 32

約数和(自身を含む): 1743512400

約数和(自身を除く): 880661528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2579, 3217, 5158, 6434, 10316, 12868, 20632, 25736, 33527, 41821, 67054, 83642, 134108, 167284, 268216, 334568, 8296643, 16593286, 33186572, 66373144, 107856359, 215712718, 431425436, 862850872]

約数ペア:

[(1, 862850872), (2, 431425436), (4, 215712718), (8, 107856359), (13, 66373144), (26, 33186572), (52, 16593286), (104, 8296643), (2579, 334568), (3217, 268216), (5158, 167284), (6434, 134108), (10316, 83642), (12868, 67054), (20632, 41821), (25736, 33527)]