8184670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 16601760

約数和(自身を除く): 8417090

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 167, 169, 290, 334, 338, 377, 754, 835, 845, 1670, 1690, 1885, 2171, 3770, 4342, 4843, 4901, 9686, 9802, 10855, 21710, 24215, 24505, 28223, 48430, 49010, 56446, 62959, 125918, 141115, 282230, 314795, 629590, 818467, 1636934, 4092335, 8184670]

約数ペア:

[(1, 8184670), (2, 4092335), (5, 1636934), (10, 818467), (13, 629590), (26, 314795), (29, 282230), (58, 141115), (65, 125918), (130, 62959), (145, 56446), (167, 49010), (169, 48430), (290, 28223), (334, 24505), (338, 24215), (377, 21710), (754, 10855), (835, 9802), (845, 9686), (1670, 4901), (1690, 4843), (1885, 4342), (2171, 3770)]