12745812

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 30707712

約数和(自身を除く): 17961900

約数列:

[1, 2, 3, 4, 6, 12, 67, 83, 134, 166, 191, 201, 249, 268, 332, 382, 402, 498, 573, 764, 804, 996, 1146, 2292, 5561, 11122, 12797, 15853, 16683, 22244, 25594, 31706, 33366, 38391, 47559, 51188, 63412, 66732, 76782, 95118, 153564, 190236, 1062151, 2124302, 3186453, 4248604, 6372906, 12745812]

約数ペア:

[(1, 12745812), (2, 6372906), (3, 4248604), (4, 3186453), (6, 2124302), (12, 1062151), (67, 190236), (83, 153564), (134, 95118), (166, 76782), (191, 66732), (201, 63412), (249, 51188), (268, 47559), (332, 38391), (382, 33366), (402, 31706), (498, 25594), (573, 22244), (764, 16683), (804, 15853), (996, 12797), (1146, 11122), (2292, 5561)]