7029991670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{312583}}^1$

素因数の和:312776

約数の個数: 32

約数和(自身を含む): 13706183232

約数和(自身を除く): 6676191562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4498, 11245, 22490, 312583, 625166, 1562915, 3125830, 4063579, 8127158, 20317895, 40635790, 54076859, 108153718, 270384295, 540768590, 702999167, 1405998334, 3514995835, 7029991670]

約数ペア:

[(1, 7029991670), (2, 3514995835), (5, 1405998334), (10, 702999167), (13, 540768590), (26, 270384295), (65, 108153718), (130, 54076859), (173, 40635790), (346, 20317895), (865, 8127158), (1730, 4063579), (2249, 3125830), (4498, 1562915), (11245, 625166), (22490, 312583)]