801916012

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{304217}}^1$

素因数の和:304880

約数の個数: 12

約数和(自身を含む): 1405487160

約数和(自身を除く): 603571148

約数列:

[1, 2, 4, 659, 1318, 2636, 304217, 608434, 1216868, 200479003, 400958006, 801916012]

約数ペア:

[(1, 801916012), (2, 400958006), (4, 200479003), (659, 1216868), (1318, 608434), (2636, 304217)]