1330368974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{3449}}^1$

素因数の和:3748

約数の個数: 32

約数和(自身を含む): 2213244000

約数和(自身を除く): 882875026

約数列:

[1, 2, 11, 22, 89, 178, 197, 394, 979, 1958, 2167, 3449, 4334, 6898, 17533, 35066, 37939, 75878, 192863, 306961, 385726, 613922, 679453, 1358906, 3376571, 6753142, 7473983, 14947966, 60471317, 120942634, 665184487, 1330368974]

約数ペア:

[(1, 1330368974), (2, 665184487), (11, 120942634), (22, 60471317), (89, 14947966), (178, 7473983), (197, 6753142), (394, 3376571), (979, 1358906), (1958, 679453), (2167, 613922), (3449, 385726), (4334, 306961), (6898, 192863), (17533, 75878), (35066, 37939)]