8815144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{84761}}^1$

素因数の和:84780

約数の個数: 16

約数和(自身を含む): 17800020

約数和(自身を除く): 8984876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 84761, 169522, 339044, 678088, 1101893, 2203786, 4407572, 8815144]

約数ペア:

[(1, 8815144), (2, 4407572), (4, 2203786), (8, 1101893), (13, 678088), (26, 339044), (52, 169522), (104, 84761)]