13337661708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{494647}}^1$

素因数の和:494771

約数の個数: 72

約数和(自身を含む): 38891204352

約数和(自身を除く): 25553542644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4494, 6741, 8988, 13482, 26964, 494647, 989294, 1483941, 1978588, 2967882, 3462529, 4451823, 5935764, 6925058, 8903646, 10387587, 13850116, 17807292, 20775174, 31162761, 41550348, 52927229, 62325522, 105854458, 124651044, 158781687, 211708916, 317563374, 370490603, 476345061, 635126748, 740981206, 952690122, 1111471809, 1481962412, 1905380244, 2222943618, 3334415427, 4445887236, 6668830854, 13337661708]

約数ペア:

[(1, 13337661708), (2, 6668830854), (3, 4445887236), (4, 3334415427), (6, 2222943618), (7, 1905380244), (9, 1481962412), (12, 1111471809), (14, 952690122), (18, 740981206), (21, 635126748), (28, 476345061), (36, 370490603), (42, 317563374), (63, 211708916), (84, 158781687), (107, 124651044), (126, 105854458), (214, 62325522), (252, 52927229), (321, 41550348), (428, 31162761), (642, 20775174), (749, 17807292), (963, 13850116), (1284, 10387587), (1498, 8903646), (1926, 6925058), (2247, 5935764), (2996, 4451823), (3852, 3462529), (4494, 2967882), (6741, 1978588), (8988, 1483941), (13482, 989294), (26964, 494647)]