1330677978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{89753}}^1$

素因数の和:90118

約数の個数: 32

約数和(自身を含む): 3050199936

約数和(自身を除く): 1719521958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 4942, 7413, 14826, 89753, 179506, 269259, 538518, 628271, 1256542, 1884813, 3769626, 31682809, 63365618, 95048427, 190096854, 221779663, 443559326, 665338989, 1330677978]

約数ペア:

[(1, 1330677978), (2, 665338989), (3, 443559326), (6, 221779663), (7, 190096854), (14, 95048427), (21, 63365618), (42, 31682809), (353, 3769626), (706, 1884813), (1059, 1256542), (2118, 628271), (2471, 538518), (4942, 269259), (7413, 179506), (14826, 89753)]