13248536

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{659}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 15263464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 659, 718, 1318, 1436, 2513, 2636, 2872, 4613, 5026, 5272, 9226, 10052, 18452, 20104, 36904, 236581, 473162, 946324, 1656067, 1892648, 3312134, 6624268, 13248536]

約数ペア:

[(1, 13248536), (2, 6624268), (4, 3312134), (7, 1892648), (8, 1656067), (14, 946324), (28, 473162), (56, 236581), (359, 36904), (659, 20104), (718, 18452), (1318, 10052), (1436, 9226), (2513, 5272), (2636, 5026), (2872, 4613)]