815708946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{69257}}^1$

素因数の和:69426

約数の個数: 32

約数和(自身を含む): 1768572288

約数和(自身を除く): 952863342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 5889, 11778, 69257, 138514, 207771, 415542, 900341, 1800682, 2701023, 5402046, 10457807, 20915614, 31373421, 62746842, 135951491, 271902982, 407854473, 815708946]

約数ペア:

[(1, 815708946), (2, 407854473), (3, 271902982), (6, 135951491), (13, 62746842), (26, 31373421), (39, 20915614), (78, 10457807), (151, 5402046), (302, 2701023), (453, 1800682), (906, 900341), (1963, 415542), (3926, 207771), (5889, 138514), (11778, 69257)]