13303496108469

素因数分解:

$3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{196312307}}^1$

素因数の和:196312785

約数の個数: 24

約数和(自身を含む): 20678753275488

約数和(自身を除く): 7375257167019

約数列:

[1, 3, 7, 21, 49, 147, 461, 1383, 3227, 9681, 22589, 67767, 196312307, 588936921, 1374186149, 4122558447, 9619303043, 28857909129, 90499973527, 271499920581, 633499814689, 1900499444067, 4434498702823, 13303496108469]

約数ペア:

[(1, 13303496108469), (3, 4434498702823), (7, 1900499444067), (21, 633499814689), (49, 271499920581), (147, 90499973527), (461, 28857909129), (1383, 9619303043), (3227, 4122558447), (9681, 1374186149), (22589, 588936921), (67767, 196312307)]