12967567718

素因数分解:

$2^1\times 7^1\times {\mathrm{18287}}^1\times {\mathrm{50651}}^1$

素因数の和:68947

約数の個数: 16

約数和(自身を含む): 22231770624

約数和(自身を除く): 9264202906

約数列:

[1, 2, 7, 14, 18287, 36574, 50651, 101302, 128009, 256018, 354557, 709114, 926254837, 1852509674, 6483783859, 12967567718]

約数ペア:

[(1, 12967567718), (2, 6483783859), (7, 1852509674), (14, 926254837), (18287, 709114), (36574, 354557), (50651, 256018), (101302, 128009)]