26914290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69011}}^1$

素因数の和:69034

約数の個数: 32

約数和(自身を含む): 69564096

約数和(自身を除く): 42649806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 69011, 138022, 207033, 345055, 414066, 690110, 897143, 1035165, 1794286, 2070330, 2691429, 4485715, 5382858, 8971430, 13457145, 26914290]

約数ペア:

[(1, 26914290), (2, 13457145), (3, 8971430), (5, 5382858), (6, 4485715), (10, 2691429), (13, 2070330), (15, 1794286), (26, 1035165), (30, 897143), (39, 690110), (65, 414066), (78, 345055), (130, 207033), (195, 138022), (390, 69011)]