201720346

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{12377}}^1$

素因数の和:12689

約数の個数: 16

約数和(自身を含む): 314153640

約数和(自身を除く): 112433294

約数列:

[1, 2, 29, 58, 281, 562, 8149, 12377, 16298, 24754, 358933, 717866, 3477937, 6955874, 100860173, 201720346]

約数ペア:

[(1, 201720346), (2, 100860173), (29, 6955874), (58, 3477937), (281, 717866), (562, 358933), (8149, 24754), (12377, 16298)]