870230738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{54601}}^1$

素因数の和:55229

約数の個数: 16

約数和(自身を含む): 1408076376

約数和(自身を除く): 537845638

約数列:

[1, 2, 13, 26, 613, 1226, 7969, 15938, 54601, 109202, 709813, 1419626, 33470413, 66940826, 435115369, 870230738]

約数ペア:

[(1, 870230738), (2, 435115369), (13, 66940826), (26, 33470413), (613, 1419626), (1226, 709813), (7969, 109202), (15938, 54601)]