13248830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 27841536

約数和(自身を除く): 14592706

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4027, 8054, 20135, 28189, 40270, 56378, 140945, 189269, 281890, 378538, 946345, 1324883, 1892690, 2649766, 6624415, 13248830]

約数ペア:

[(1, 13248830), (2, 6624415), (5, 2649766), (7, 1892690), (10, 1324883), (14, 946345), (35, 378538), (47, 281890), (70, 189269), (94, 140945), (235, 56378), (329, 40270), (470, 28189), (658, 20135), (1645, 8054), (3290, 4027)]