201215478

素因数分解:

$2^1\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{26017}}^1$

素因数の和:27311

約数の個数: 16

約数和(自身を含む): 402758640

約数和(自身を除く): 201543162

約数列:

[1, 2, 3, 6, 1289, 2578, 3867, 7734, 26017, 52034, 78051, 156102, 33535913, 67071826, 100607739, 201215478]

約数ペア:

[(1, 201215478), (2, 100607739), (3, 67071826), (6, 33535913), (1289, 156102), (2578, 78051), (3867, 52034), (7734, 26017)]