1420205951

素因数分解:

${\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{12149}}^1$

素因数の和:12346

約数の個数: 12

約数和(自身を含む): 1481571000

約数和(自身を除く): 61365049

約数列:

[1, 29, 139, 841, 4031, 12149, 116899, 352321, 1688711, 10217309, 48972619, 1420205951]

約数ペア:

[(1, 1420205951), (29, 48972619), (139, 10217309), (841, 1688711), (4031, 352321), (12149, 116899)]