206297130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{528967}}^1$

素因数の和:528990

約数の個数: 32

約数和(自身を含む): 533199744

約数和(自身を除く): 326902614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 528967, 1057934, 1586901, 2644835, 3173802, 5289670, 6876571, 7934505, 13753142, 15869010, 20629713, 34382855, 41259426, 68765710, 103148565, 206297130]

約数ペア:

[(1, 206297130), (2, 103148565), (3, 68765710), (5, 41259426), (6, 34382855), (10, 20629713), (13, 15869010), (15, 13753142), (26, 7934505), (30, 6876571), (39, 5289670), (65, 3173802), (78, 2644835), (130, 1586901), (195, 1057934), (390, 528967)]