1209304470539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{4339}}^1\times {\mathrm{20717}}^1$

素因数の和:26290

約数の個数: 16

約数和(自身を含む): 1320687970560

約数和(自身を除く): 111383500021

約数列:

[1, 11, 1223, 4339, 13453, 20717, 47729, 227887, 5306597, 25336891, 58372567, 89891063, 278705801, 988801693, 109936770049, 1209304470539]

約数ペア:

[(1, 1209304470539), (11, 109936770049), (1223, 988801693), (4339, 278705801), (13453, 89891063), (20717, 58372567), (47729, 25336891), (227887, 5306597)]