12496638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2459}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 31409280

約数和(自身を除く): 18912642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2459, 2541, 4918, 5082, 7377, 14754, 17213, 27049, 34426, 51639, 54098, 81147, 103278, 162294, 189343, 297539, 378686, 568029, 595078, 892617, 1136058, 1785234, 2082773, 4165546, 6248319, 12496638]

約数ペア:

[(1, 12496638), (2, 6248319), (3, 4165546), (6, 2082773), (7, 1785234), (11, 1136058), (14, 892617), (21, 595078), (22, 568029), (33, 378686), (42, 297539), (66, 189343), (77, 162294), (121, 103278), (154, 81147), (231, 54098), (242, 51639), (363, 34426), (462, 27049), (726, 17213), (847, 14754), (1694, 7377), (2459, 5082), (2541, 4918)]