13406092

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 27998208

約数和(自身を除く): 14592116

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 167, 188, 244, 329, 334, 427, 658, 668, 854, 1169, 1316, 1708, 2338, 2867, 4676, 5734, 7849, 10187, 11468, 15698, 20069, 20374, 31396, 40138, 40748, 54943, 71309, 80276, 109886, 142618, 219772, 285236, 478789, 957578, 1915156, 3351523, 6703046, 13406092]

約数ペア:

[(1, 13406092), (2, 6703046), (4, 3351523), (7, 1915156), (14, 957578), (28, 478789), (47, 285236), (61, 219772), (94, 142618), (122, 109886), (167, 80276), (188, 71309), (244, 54943), (329, 40748), (334, 40138), (427, 31396), (658, 20374), (668, 20069), (854, 15698), (1169, 11468), (1316, 10187), (1708, 7849), (2338, 5734), (2867, 4676)]