5209515038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1506511}}^1$

素因数の和:1506552

約数の個数: 32

約数和(自身を含む): 10123760640

約数和(自身を除く): 4914245602

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 1506511, 3013022, 10545577, 19584643, 21091154, 28623709, 39169286, 57247418, 137092501, 200365963, 274185002, 372108217, 400731926, 744216434, 2604757519, 5209515038]

約数ペア:

[(1, 5209515038), (2, 2604757519), (7, 744216434), (13, 400731926), (14, 372108217), (19, 274185002), (26, 200365963), (38, 137092501), (91, 57247418), (133, 39169286), (182, 28623709), (247, 21091154), (266, 19584643), (494, 10545577), (1729, 3013022), (3458, 1506511)]