11831196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 29988000

約数和(自身を除く): 18156804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 509, 596, 894, 1018, 1527, 1788, 1937, 2036, 3054, 3874, 5811, 6108, 6617, 7748, 11622, 13234, 19851, 23244, 26468, 39702, 75841, 79404, 151682, 227523, 303364, 455046, 910092, 985933, 1971866, 2957799, 3943732, 5915598, 11831196]

約数ペア:

[(1, 11831196), (2, 5915598), (3, 3943732), (4, 2957799), (6, 1971866), (12, 985933), (13, 910092), (26, 455046), (39, 303364), (52, 227523), (78, 151682), (149, 79404), (156, 75841), (298, 39702), (447, 26468), (509, 23244), (596, 19851), (894, 13234), (1018, 11622), (1527, 7748), (1788, 6617), (1937, 6108), (2036, 5811), (3054, 3874)]