1130888941

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 1410393600

約数和(自身を除く): 279504659

約数列:

[1, 7, 13, 91, 197, 199, 317, 1379, 1393, 2219, 2561, 2587, 4121, 17927, 18109, 28847, 39203, 62449, 63083, 274421, 437143, 441581, 509639, 811837, 820079, 3567473, 5682859, 5740553, 12427351, 86991457, 161555563, 1130888941]

約数ペア:

[(1, 1130888941), (7, 161555563), (13, 86991457), (91, 12427351), (197, 5740553), (199, 5682859), (317, 3567473), (1379, 820079), (1393, 811837), (2219, 509639), (2561, 441581), (2587, 437143), (4121, 274421), (17927, 63083), (18109, 62449), (28847, 39203)]