130545738

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{21911}}^1$

素因数の和:22250

約数の個数: 24

約数和(自身を含む): 283716576

約数和(自身を除く): 153170838

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 21911, 43822, 65733, 131466, 197199, 394398, 7252541, 14505082, 21757623, 43515246, 65272869, 130545738]

約数ペア:

[(1, 130545738), (2, 65272869), (3, 43515246), (6, 21757623), (9, 14505082), (18, 7252541), (331, 394398), (662, 197199), (993, 131466), (1986, 65733), (2979, 43822), (5958, 21911)]