13903614

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5557}}^1$

素因数の和:5704

約数の個数: 24

約数和(自身を含む): 30346680

約数和(自身を除く): 16443066

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 5557, 11114, 16671, 33342, 50013, 100026, 772423, 1544846, 2317269, 4634538, 6951807, 13903614]

約数ペア:

[(1, 13903614), (2, 6951807), (3, 4634538), (6, 2317269), (9, 1544846), (18, 772423), (139, 100026), (278, 50013), (417, 33342), (834, 16671), (1251, 11114), (2502, 5557)]