260257956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{2521}}^1$

素因数の和:3764

約数の個数: 48

約数和(自身を含む): 694861440

約数和(自身を除く): 434603484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1229, 2458, 2521, 3687, 4916, 5042, 7374, 7563, 8603, 10084, 14748, 15126, 17206, 17647, 25809, 30252, 34412, 35294, 51618, 52941, 70588, 103236, 105882, 211764, 3098309, 6196618, 9294927, 12393236, 18589854, 21688163, 37179708, 43376326, 65064489, 86752652, 130128978, 260257956]

約数ペア:

[(1, 260257956), (2, 130128978), (3, 86752652), (4, 65064489), (6, 43376326), (7, 37179708), (12, 21688163), (14, 18589854), (21, 12393236), (28, 9294927), (42, 6196618), (84, 3098309), (1229, 211764), (2458, 105882), (2521, 103236), (3687, 70588), (4916, 52941), (5042, 51618), (7374, 35294), (7563, 34412), (8603, 30252), (10084, 25809), (14748, 17647), (15126, 17206)]