78620893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 87620400

約数和(自身を除く): 8999507

約数列:

[1, 13, 37, 149, 481, 1097, 1937, 5513, 14261, 40589, 71669, 163453, 527657, 2124889, 6047761, 78620893]

約数ペア:

[(1, 78620893), (13, 6047761), (37, 2124889), (149, 527657), (481, 163453), (1097, 71669), (1937, 40589), (5513, 14261)]