12869778962

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1\times {\mathrm{87427}}^1$

素因数の和:88345

約数の個数: 16

約数和(自身を含む): 19545403680

約数和(自身を除く): 6675624718

約数列:

[1, 2, 89, 178, 827, 1654, 73603, 87427, 147206, 174854, 7781003, 15562006, 72302129, 144604258, 6434889481, 12869778962]

約数ペア:

[(1, 12869778962), (2, 6434889481), (89, 144604258), (178, 72302129), (827, 15562006), (1654, 7781003), (73603, 174854), (87427, 147206)]