128014330

素因数分解:

$2^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{7907}}^1$

素因数の和:9533

約数の個数: 16

約数和(自身を含む): 230597280

約数和(自身を除く): 102582950

約数列:

[1, 2, 5, 10, 1619, 3238, 7907, 8095, 15814, 16190, 39535, 79070, 12801433, 25602866, 64007165, 128014330]

約数ペア:

[(1, 128014330), (2, 64007165), (5, 25602866), (10, 12801433), (1619, 79070), (3238, 39535), (7907, 16190), (8095, 15814)]