12754367080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3503947}}^1$

素因数の和:3503978

約数の個数: 64

約数和(自身を含む): 35319795840

約数和(自身を除く): 22565428760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 3503947, 7007894, 14015788, 17519735, 24527629, 28031576, 35039470, 45551311, 49055258, 70078940, 91102622, 98110516, 122638145, 140157880, 182205244, 196221032, 227756555, 245276290, 318859177, 364410488, 455513110, 490552580, 637718354, 911026220, 981105160, 1275436708, 1594295885, 1822052440, 2550873416, 3188591770, 6377183540, 12754367080]

約数ペア:

[(1, 12754367080), (2, 6377183540), (4, 3188591770), (5, 2550873416), (7, 1822052440), (8, 1594295885), (10, 1275436708), (13, 981105160), (14, 911026220), (20, 637718354), (26, 490552580), (28, 455513110), (35, 364410488), (40, 318859177), (52, 245276290), (56, 227756555), (65, 196221032), (70, 182205244), (91, 140157880), (104, 122638145), (130, 98110516), (140, 91102622), (182, 70078940), (260, 49055258), (280, 45551311), (364, 35039470), (455, 28031576), (520, 24527629), (728, 17519735), (910, 14015788), (1820, 7007894), (3640, 3503947)]