681535078

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{9941}}^1$

素因数の和:10092

約数の個数: 32

約数和(自身を含む): 1202584320

約数和(自身を除く): 521049242

約数列:

[1, 2, 7, 14, 59, 83, 118, 166, 413, 581, 826, 1162, 4897, 9794, 9941, 19882, 34279, 68558, 69587, 139174, 586519, 825103, 1173038, 1650206, 4105633, 5775721, 8211266, 11551442, 48681077, 97362154, 340767539, 681535078]

約数ペア:

[(1, 681535078), (2, 340767539), (7, 97362154), (14, 48681077), (59, 11551442), (83, 8211266), (118, 5775721), (166, 4105633), (413, 1650206), (581, 1173038), (826, 825103), (1162, 586519), (4897, 139174), (9794, 69587), (9941, 68558), (19882, 34279)]