12177158

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 21902400

約数和(自身を除く): 9725242

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 337, 406, 623, 674, 1246, 2359, 2581, 4718, 5162, 9773, 18067, 19546, 29993, 36134, 59986, 68411, 136822, 209951, 419902, 869797, 1739594, 6088579, 12177158]

約数ペア:

[(1, 12177158), (2, 6088579), (7, 1739594), (14, 869797), (29, 419902), (58, 209951), (89, 136822), (178, 68411), (203, 59986), (337, 36134), (406, 29993), (623, 19546), (674, 18067), (1246, 9773), (2359, 5162), (2581, 4718)]