12303792956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{215297}}^1$

素因数の和:215478

約数の個数: 48

約数和(自身を含む): 26669393856

約数和(自身を除く): 14365600900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1099, 2041, 2198, 4082, 4396, 8164, 14287, 28574, 57148, 215297, 430594, 861188, 1507079, 2798861, 3014158, 5597722, 6028316, 11195444, 19592027, 33801629, 39184054, 67603258, 78368108, 135206516, 236611403, 439421177, 473222806, 878842354, 946445612, 1757684708, 3075948239, 6151896478, 12303792956]

約数ペア:

[(1, 12303792956), (2, 6151896478), (4, 3075948239), (7, 1757684708), (13, 946445612), (14, 878842354), (26, 473222806), (28, 439421177), (52, 236611403), (91, 135206516), (157, 78368108), (182, 67603258), (314, 39184054), (364, 33801629), (628, 19592027), (1099, 11195444), (2041, 6028316), (2198, 5597722), (4082, 3014158), (4396, 2798861), (8164, 1507079), (14287, 861188), (28574, 430594), (57148, 215297)]