2899681746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37175407}}^1$

素因数の和:37175425

約数の個数: 16

約数和(自身を含む): 6245468544

約数和(自身を除く): 3345786798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 37175407, 74350814, 111526221, 223052442, 483280291, 966560582, 1449840873, 2899681746]

約数ペア:

[(1, 2899681746), (2, 1449840873), (3, 966560582), (6, 483280291), (13, 223052442), (26, 111526221), (39, 74350814), (78, 37175407)]