1291228538

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{4639}}^1\times {\mathrm{4799}}^1$

素因数の和:9469

約数の個数: 16

約数和(自身を含む): 2004480000

約数和(自身を除く): 713251462

約数列:

[1, 2, 29, 58, 4639, 4799, 9278, 9598, 134531, 139171, 269062, 278342, 22262561, 44525122, 645614269, 1291228538]

約数ペア:

[(1, 1291228538), (2, 645614269), (29, 44525122), (58, 22262561), (4639, 278342), (4799, 269062), (9278, 139171), (9598, 134531)]