1378909982

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{1433}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 2162426112

約数和(自身を除く): 783516130

約数列:

[1, 2, 43, 67, 86, 134, 167, 334, 1433, 2866, 2881, 5762, 7181, 11189, 14362, 22378, 61619, 96011, 123238, 192022, 239311, 478622, 481127, 962254, 4128473, 8256946, 10290373, 16033837, 20580746, 32067674, 689454991, 1378909982]

約数ペア:

[(1, 1378909982), (2, 689454991), (43, 32067674), (67, 20580746), (86, 16033837), (134, 10290373), (167, 8256946), (334, 4128473), (1433, 962254), (2866, 481127), (2881, 478622), (5762, 239311), (7181, 192022), (11189, 123238), (14362, 96011), (22378, 61619)]