130270644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{516947}}^1$

素因数の和:516964

約数の個数: 36

約数和(自身を含む): 376338144

約数和(自身を除く): 246067500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 516947, 1033894, 1550841, 2067788, 3101682, 3618629, 4652523, 6203364, 7237258, 9305046, 10855887, 14474516, 18610092, 21711774, 32567661, 43423548, 65135322, 130270644]

約数ペア:

[(1, 130270644), (2, 65135322), (3, 43423548), (4, 32567661), (6, 21711774), (7, 18610092), (9, 14474516), (12, 10855887), (14, 9305046), (18, 7237258), (21, 6203364), (28, 4652523), (36, 3618629), (42, 3101682), (63, 2067788), (84, 1550841), (126, 1033894), (252, 516947)]