13027291212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1143949}}^1$

素因数の和:1144042

約数の個数: 48

約数和(自身を含む): 33183701600

約数和(自身を除く): 20156410388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 1143949, 2287898, 3431847, 4575796, 6863694, 13727388, 14871337, 29742674, 44614011, 59485348, 83508277, 89228022, 167016554, 178456044, 250524831, 334033108, 501049662, 1002099324, 1085607601, 2171215202, 3256822803, 4342430404, 6513645606, 13027291212]

約数ペア:

[(1, 13027291212), (2, 6513645606), (3, 4342430404), (4, 3256822803), (6, 2171215202), (12, 1085607601), (13, 1002099324), (26, 501049662), (39, 334033108), (52, 250524831), (73, 178456044), (78, 167016554), (146, 89228022), (156, 83508277), (219, 59485348), (292, 44614011), (438, 29742674), (876, 14871337), (949, 13727388), (1898, 6863694), (2847, 4575796), (3796, 3431847), (5694, 2287898), (11388, 1143949)]