1315703638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{91381}}^1$

素因数の和:91719

約数の個数: 16

約数和(自身を含む): 2065964256

約数和(自身を除く): 750260618

約数列:

[1, 2, 23, 46, 313, 626, 7199, 14398, 91381, 182762, 2101763, 4203526, 28602253, 57204506, 657851819, 1315703638]

約数ペア:

[(1, 1315703638), (2, 657851819), (23, 57204506), (46, 28602253), (313, 4203526), (626, 2101763), (7199, 182762), (14398, 91381)]