1339843638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31901039}}^1$

素因数の和:31901051

約数の個数: 16

約数和(自身を含む): 3062499840

約数和(自身を除く): 1722656202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31901039, 63802078, 95703117, 191406234, 223307273, 446614546, 669921819, 1339843638]

約数ペア:

[(1, 1339843638), (2, 669921819), (3, 446614546), (6, 223307273), (7, 191406234), (14, 95703117), (21, 63802078), (42, 31901039)]