2938871377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1\times {\mathrm{907}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 3183288192

約数和(自身を除く): 244416815

約数列:

[1, 13, 281, 887, 907, 3653, 11531, 11791, 249247, 254867, 804509, 3240211, 3313271, 10458617, 226067029, 2938871377]

約数ペア:

[(1, 2938871377), (13, 226067029), (281, 10458617), (887, 3313271), (907, 3240211), (3653, 804509), (11531, 254867), (11791, 249247)]