2551098394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{148891}}^1$

素因数の和:149565

約数の個数: 16

約数和(自身を含む): 4127286240

約数和(自身を除く): 1576187846

約数列:

[1, 2, 13, 26, 659, 1318, 8567, 17134, 148891, 297782, 1935583, 3871166, 98119169, 196238338, 1275549197, 2551098394]

約数ペア:

[(1, 2551098394), (2, 1275549197), (13, 196238338), (26, 98119169), (659, 3871166), (1318, 1935583), (8567, 297782), (17134, 148891)]