15753426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 34198080

約数和(自身を除く): 18444654

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1453, 1807, 2906, 3614, 4359, 5421, 8718, 10842, 18889, 37778, 56667, 113334, 201967, 403934, 605901, 1211802, 2625571, 5251142, 7876713, 15753426]

約数ペア:

[(1, 15753426), (2, 7876713), (3, 5251142), (6, 2625571), (13, 1211802), (26, 605901), (39, 403934), (78, 201967), (139, 113334), (278, 56667), (417, 37778), (834, 18889), (1453, 10842), (1807, 8718), (2906, 5421), (3614, 4359)]