131005422

素因数分解:

$2^1\times 3^2\times {\mathrm{569}}^1\times {\mathrm{12791}}^1$

素因数の和:13368

約数の個数: 24

約数和(自身を含む): 284366160

約数和(自身を除く): 153360738

約数列:

[1, 2, 3, 6, 9, 18, 569, 1138, 1707, 3414, 5121, 10242, 12791, 25582, 38373, 76746, 115119, 230238, 7278079, 14556158, 21834237, 43668474, 65502711, 131005422]

約数ペア:

[(1, 131005422), (2, 65502711), (3, 43668474), (6, 21834237), (9, 14556158), (18, 7278079), (569, 230238), (1138, 115119), (1707, 76746), (3414, 38373), (5121, 25582), (10242, 12791)]