2013402287

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 2239454448

約数和(自身を除く): 226052161

約数列:

[1, 13, 43, 169, 461, 559, 601, 5993, 7267, 7813, 19823, 25843, 77909, 101569, 257699, 277061, 335959, 3350087, 3601793, 4367467, 11913623, 46823309, 154877099, 2013402287]

約数ペア:

[(1, 2013402287), (13, 154877099), (43, 46823309), (169, 11913623), (461, 4367467), (559, 3601793), (601, 3350087), (5993, 335959), (7267, 277061), (7813, 257699), (19823, 101569), (25843, 77909)]