69520438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{2381}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 112449456

約数和(自身を除く): 42929018

約数列:

[1, 2, 13, 26, 1123, 2246, 2381, 4762, 14599, 29198, 30953, 61906, 2673863, 5347726, 34760219, 69520438]

約数ペア:

[(1, 69520438), (2, 34760219), (13, 5347726), (26, 2673863), (1123, 61906), (2246, 30953), (2381, 29198), (4762, 14599)]