1299685042

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1\times {\mathrm{5507}}^1$

素因数の和:6305

約数の個数: 16

約数和(自身を含む): 1963051200

約数和(自身を除く): 663366158

約数列:

[1, 2, 197, 394, 599, 1198, 5507, 11014, 118003, 236006, 1084879, 2169758, 3298693, 6597386, 649842521, 1299685042]

約数ペア:

[(1, 1299685042), (2, 649842521), (197, 6597386), (394, 3298693), (599, 2169758), (1198, 1084879), (5507, 236006), (11014, 118003)]