7139439658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{79847}}^1$

素因数の和:80062

約数の個数: 32

約数和(自身を含む): 12207162240

約数和(自身を除く): 5067722582

約数列:

[1, 2, 13, 19, 26, 38, 181, 247, 362, 494, 2353, 3439, 4706, 6878, 44707, 79847, 89414, 159694, 1038011, 1517093, 2076022, 3034186, 14452307, 19722209, 28904614, 39444418, 187879991, 274593833, 375759982, 549187666, 3569719829, 7139439658]

約数ペア:

[(1, 7139439658), (2, 3569719829), (13, 549187666), (19, 375759982), (26, 274593833), (38, 187879991), (181, 39444418), (247, 28904614), (362, 19722209), (494, 14452307), (2353, 3034186), (3439, 2076022), (4706, 1517093), (6878, 1038011), (44707, 159694), (79847, 89414)]