131294506

素因数分解:

$2^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{8839}}^1$

素因数の和:9909

約数の個数: 16

約数和(自身を含む): 225313920

約数和(自身を除く): 94019414

約数列:

[1, 2, 7, 14, 1061, 2122, 7427, 8839, 14854, 17678, 61873, 123746, 9378179, 18756358, 65647253, 131294506]

約数ペア:

[(1, 131294506), (2, 65647253), (7, 18756358), (14, 9378179), (1061, 123746), (2122, 61873), (7427, 17678), (8839, 14854)]