13307675276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{256489}}^1$

素因数の和:256626

約数の個数: 48

約数和(自身を含む): 28439611200

約数和(自身を除く): 15131935924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 1526, 1853, 3052, 3706, 7412, 12971, 25942, 51884, 256489, 512978, 1025956, 1795423, 3590846, 4360313, 7181692, 8720626, 17441252, 27957301, 30522191, 55914602, 61044382, 111829204, 122088764, 195701107, 391402214, 475274117, 782804428, 950548234, 1901096468, 3326918819, 6653837638, 13307675276]

約数ペア:

[(1, 13307675276), (2, 6653837638), (4, 3326918819), (7, 1901096468), (14, 950548234), (17, 782804428), (28, 475274117), (34, 391402214), (68, 195701107), (109, 122088764), (119, 111829204), (218, 61044382), (238, 55914602), (436, 30522191), (476, 27957301), (763, 17441252), (1526, 8720626), (1853, 7181692), (3052, 4360313), (3706, 3590846), (7412, 1795423), (12971, 1025956), (25942, 512978), (51884, 256489)]