134431486

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{22279}}^1$

素因数の和:22719

約数の個数: 16

約数和(自身を含む): 230999040

約数和(自身を除く): 96567554

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 22279, 44558, 155953, 311906, 9602249, 19204498, 67215743, 134431486]

約数ペア:

[(1, 134431486), (2, 67215743), (7, 19204498), (14, 9602249), (431, 311906), (862, 155953), (3017, 44558), (6034, 22279)]