709323784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6820421}}^1$

素因数の和:6820440

約数の個数: 16

約数和(自身を含む): 1432288620

約数和(自身を除く): 722964836

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6820421, 13640842, 27281684, 54563368, 88665473, 177330946, 354661892, 709323784]

約数ペア:

[(1, 709323784), (2, 354661892), (4, 177330946), (8, 88665473), (13, 54563368), (26, 27281684), (52, 13640842), (104, 6820421)]