80748616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{776429}}^1$

素因数の和:776448

約数の個数: 16

約数和(自身を含む): 163050300

約数和(自身を除く): 82301684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 776429, 1552858, 3105716, 6211432, 10093577, 20187154, 40374308, 80748616]

約数ペア:

[(1, 80748616), (2, 40374308), (4, 20187154), (8, 10093577), (13, 6211432), (26, 3105716), (52, 1552858), (104, 776429)]