1279360906

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1\times {\mathrm{6673}}^1$

素因数の和:7305

約数の個数: 16

約数和(自身を含む): 1931962824

約数和(自身を除く): 652601918

約数列:

[1, 2, 257, 373, 514, 746, 6673, 13346, 95861, 191722, 1714961, 2489029, 3429922, 4978058, 639680453, 1279360906]

約数ペア:

[(1, 1279360906), (2, 639680453), (257, 4978058), (373, 3429922), (514, 2489029), (746, 1714961), (6673, 191722), (13346, 95861)]