130730478

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{262511}}^1$

素因数の和:262599

約数の個数: 16

約数和(自身を含む): 264612096

約数和(自身を除く): 133881618

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 262511, 525022, 787533, 1575066, 21788413, 43576826, 65365239, 130730478]

約数ペア:

[(1, 130730478), (2, 65365239), (3, 43576826), (6, 21788413), (83, 1575066), (166, 787533), (249, 525022), (498, 262511)]