156687996959

素因数分解:

${\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{821}}^1\times {\mathrm{8243}}^1$

素因数の和:9227

約数の個数: 24

約数和(自身を含む): 171135448272

約数和(自身を除く): 14447451313

約数列:

[1, 13, 137, 169, 821, 1781, 8243, 10673, 23153, 107159, 112477, 138749, 1129291, 1393067, 1462201, 6767503, 14680783, 19008613, 87977539, 190850179, 927147911, 1143708007, 12052922843, 156687996959]

約数ペア:

[(1, 156687996959), (13, 12052922843), (137, 1143708007), (169, 927147911), (821, 190850179), (1781, 87977539), (8243, 19008613), (10673, 14680783), (23153, 6767503), (107159, 1462201), (112477, 1393067), (138749, 1129291)]