1381569968198

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{23017}}^1\times {\mathrm{17939}}^1$

素因数の和:41204

約数の個数: 32

約数和(自身を含む): 2378551219200

約数和(自身を除く): 996981251002

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 17939, 23017, 35878, 46034, 125573, 161119, 251146, 322238, 4287421, 5501063, 8574842, 11002126, 30011947, 38507441, 60023894, 77014882, 412901963, 825803926, 2890313741, 5780627482, 98683569157, 197367138314, 690784984099, 1381569968198]

約数ペア:

[(1, 1381569968198), (2, 690784984099), (7, 197367138314), (14, 98683569157), (239, 5780627482), (478, 2890313741), (1673, 825803926), (3346, 412901963), (17939, 77014882), (23017, 60023894), (35878, 38507441), (46034, 30011947), (125573, 11002126), (161119, 8574842), (251146, 5501063), (322238, 4287421)]